{{위키데이터 속성 추적}}
{{낡음|날짜=2022-04-22}}
'''SARS-CoV-2 오미크론 변이'''(SARS-CoV-2 Omicron variant, B.1.1.529 계통)는 [[SARS-CoV-2]] 바이러스의 변종이다. 발견 초기에는 '''뉴 변이''' 또는 '''누 변이'''라고 불렸다.<ref>{{웹 인용|url=https://www.youtube.com/watch?v=Lp3In3VMv0k|제목=[뉴스큐] 뉴 변이의 시작?...세계 공포에 떨게 하는 '누 변이'|출판사=[[YTN]]|날짜=2021년 11월 26일}}</ref> 2021년 11월 9일 [[남아프리카공화국]]에서 처음 확인됐다. (발생은 [[보츠와나]])<ref name = "who">{{웹 인용|date=26 November 2021|title=Classification of Omicron (B.1.1.529): SARS-CoV-2 Variant of Concern|url=https://www.who.int/news/item/26-11-2021-classification-of-omicron-(b.1.1.529)-sars-cov-2-variant-of-concern|url-status=live|access-date=26 November 2021|website=World Health Organization|archive-date=26 November 2021|archive-url=https://web.archive.org/web/20211126180836/https://www.who.int/news/item/26-11-2021-classification-of-omicron-%28b.1.1.529%29-sars-cov-2-variant-of-concern}}</ref>

== 통계 ==
[[파일:Map of countries with confirmed SARS-CoV-2 Omicron variant cases.svg|섬네일|right|300px|국가와 영토별 오미크론 변이 누적 확진자 수{{legend-col
|{{범례|#510000|100,000–999,999}}
|{{범례|#900000|10,000–99,999}}
|{{범례|#c80200|1,000–9,999}}
|{{범례|#ee7070|100–999}}
|{{범례|#ffc0c0|10–99}}
|{{범례|#ffdfe0|1–9}}
|{{범례|#e0e0e0|0}}
}}]]

{| class="wikitable sortable plainrowheaders"
|+ 국가와 영토에 따른 확진 환자와 의심 환자
|-
! scope="col" | 국가/영토
! scope="col" data-sort-type="number" | 2022년 1월 4일 기준 확진자 수 (PANGOLIN)<ref>{{웹 인용|title=Cov-Lineages|url=https://cov-lineages.org/lineage.html?lineage=B.1.1.529|url-status=live|access-date=2022-01-03|website=cov-lineages.org}}</ref>
! scope="col" data-sort-type="number" | 2022년 1월 4일 기준 확진자 수 ([[GISAID]])<ref name="gisaid-stats">{{웹 인용|title=Tracking of Variants|url=https://www.gisaid.org/hcov19-variants/|url-status=live|archive-url=https://web.archive.org/web/20210623103745/https://www.gisaid.org/hcov19-variants/|archive-date=23 June 2021|access-date=31 December 2021|publisher=[[GISAID]]}} Updated frequently.</ref>
! scope="col" data-sort-type="number" | 2022년 1월 4일 기준 확진자 수 (다른 출처)
! scope="col" data-sort-type="number" | 의심 환자 수
|-
! scope="row" | {{국기나라|영국}}
|51,438
| 69,282
| 246,780<ref name=":2">{{웹 인용|title=UK Health Security Agency Omicron daily overview: 31 December 2021|url=https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1044522/20211231_OS_Daily_Omicron_Overview.pdf|url-status=live}}</ref>
| 600,041<ref name=":2"/>
|-
! scope="row" | {{국기나라|덴마크}}
| 4,946
| 5,030
| 57,125<ref>{{웹 인용|title=Omikron (B.1.1.529)|trans-title=Omicron (B.1.1.529)|url=https://covid19.ssi.dk/virusvarianter/omikron|access-date=2021-12-21|publisher=[[Statens Serum Institut]]|language=da|archive-date=2021-12-10|archive-url=https://web.archive.org/web/20211210152110/https://covid19.ssi.dk/virusvarianter/omikron|url-status=dead}}</ref><!-- See daily report by clicking "Download her" -->
| –
|-
! scope="row" | {{국기나라|독일}}
|2,235
| 2,311
| 30,325<ref name="ECDC11Dec">{{웹 인용 |url=https://www.rki.de/DE/Content/InfAZ/N/Neuartiges_Coronavirus/Situationsberichte/Wochenbericht/Wochenberichte_Tab.html;jsessionid=104AC5C78FF3CC37357D5D1E65EB16F4.internet101?nn=2444038 |title=Wochenberichte zu COVID-19 |date=16 December 2021 |publisher=[[Robert Koch Institute]] |access-date=19 December 2021 |language=German |archive-date=2022-01-10 |archive-url=https://web.archive.org/web/20220110122632/https://www.rki.de/DE/Content/InfAZ/N/Neuartiges_Coronavirus/Situationsberichte/Wochenbericht/Wochenberichte_Tab.html;jsessionid=104AC5C78FF3CC37357D5D1E65EB16F4.internet101?nn=2444038 |url-status= }}</ref><!-- See most recent weekly report --><ref>{{뉴스 인용|date=23 December 2021|title=Germany reports first death with Omicron variant|work=Reuters|url=https://www.reuters.com/world/europe/germany-reports-first-death-with-omicron-variant-2021-12-23/|access-date=28 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|미국}}
|20,263
| 34,253
| 33,259<ref name=":0"/>
| –
|-
! scope="row" | {{국기나라|캐나다}}
|609
| 933
| 14,139<ref>{{웹 인용|access-date=2021-12-24|date=2021-02-04|title=Tracking variants of the novel coronavirus in Canada|url=https://www.ctvnews.ca/health/coronavirus/tracking-variants-of-the-novel-coronavirus-in-canada-1.5296141|url-status=live|website=CTV News|language=en}}</ref>
| 8,282<ref>{{웹 인용|access-date=2021-12-24|date=2021-12-19|title=DAILY EPIDEMIOLOGICAL SUMMARY COVID-19 in Ontario: January 15, 2020 to December 22, 2021|url=https://www.publichealthontario.ca/-/media/documents/ncov/epi/covid-19-daily-epi-summary-report.pdf?sc_lang=en |at=Table 6}}</ref>
|-
! scope="row" | {{국기나라|노르웨이}}
|308
| 346
| 16,312<ref name="Norway FI Omicron">{{웹 인용|last=Oppdatert|first=Publisert|title=Statistikk over meldte tilfeller av virusvarianten omikron|url=https://www.fhi.no/sv/smittsomme-sykdommer/corona/meldte-tilfeller-av-ny-virusvariant/|access-date=2021-12-22|website=Folkehelseinstituttet|language=no}}</ref>
| –
|-
! scope="row" | {{국기나라|프랑스}}
|658
| 1,590
| 5,591<ref>{{웹 인용|title=Coronavirus : chiffres clés et évolution de la COVID-19 en France et dans le Monde|url=https://www.santepubliquefrance.fr/dossiers/coronavirus-covid-19/coronavirus-chiffres-cles-et-evolution-de-la-covid-19-en-france-et-dans-le-monde|access-date=2021-12-19|website=www.santepubliquefrance.fr|language=fr}}</ref>
| –
|-
! scope="row" | {{국기나라|에스토니아}}
|–
| –
| 2,497<ref>{{뉴스 인용|date=13 December 2021 |title=Tänahommikuse seisuga on haiglas 274 koroonaviirusega nakatunud patsienti |trans-title=As of this morning, the hospital has 274 patients infected with the coronavirus |url=https://www.terviseamet.ee/et/uudised/tanahommikuse-seisuga-haiglas-274-koroonaviirusega-nakatunud-patsienti |language=Estonian |website=terviseamet.ee |access-date=13 December 2021 |quote=Eestis on tuvastatud kokku 26 koroonapositiivset, kelle puhul viitab genotüpiseerimine omikron tüvele, nendest kuus on kinnitatud sekveneerimise käigus... ''A total of 26 corona-positive cases have been identified in Estonia, in which case genotyping indicates an omicron strain, six of which have been confirmed during sequencing...''}}</ref><ref>{{웹 인용|title=Tänahommikuse seisuga on haiglas 220 koroonaviirusega nakatunud patsienti {{!}} Terviseamet|url=https://www.terviseamet.ee/et/uudised/tanahommikuse-seisuga-haiglas-220-koroonaviirusega-nakatunud-patsienti|access-date=2021-12-22|website=www.terviseamet.ee|language=et}}</ref><ref>{{웹 인용|title=Tänahommikuse seisuga on haiglas 231 koroonaviirusega nakatunud patsienti {{!}} Terviseamet|url=https://www.terviseamet.ee/et/uudised/tanahommikuse-seisuga-haiglas-231-koroonaviirusega-nakatunud-patsienti-0|access-date=2021-12-31|website=www.terviseamet.ee|language=et}}</ref>
| –
|-
! scope="row" | {{국기나라|오스트리아}}
|17
| 1,712
| 7,144<ref name=euronews211207/><ref>{{웹 인용|title=SARS-CoV-2-Varianten in Österreich|url=https://www.ages.at/themen/krankheitserreger/coronavirus/sars-cov-2-varianten-in-oesterreich/|access-date=2021-12-20|website=AGES - Österreichische Agentur für Gesundheit und Ernährungssicherheit|language=de}}</ref>
| –
|-
! scope="row" | {{국기나라|남아프리카 공화국}}
|1,577
| 1,894
| 1,095<ref>{{웹 인용|title=Lineage B.1.1.529|url=https://cov-lineages.org/lineage.html?lineage=B.1.1.529|url-status=live|access-date=2021-12-19|website=cov-lineages.org|publisher=Cov-Lineages}}</ref>
| 19,070<ref>{{뉴스 인용|title=Omicron variant more resistant to vaccine but causes less severe covid, major South African study concludes|language=en-US|work=Washington Post|url=https://www.washingtonpost.com/world/2021/12/14/south-africa-omicron-coronavirus/|access-date=2021-12-16|issn=0190-8286|quote=Later information provided by a Discovery Health spokeswoman put the number of total cases at 78,173, of which 19,070 tests were positive during the "omicron period" from Nov. 15 to Dec. 7.}}</ref>
|-
! scope="row" | {{국기나라|이스라엘}}
|886
| 2,090
| 1,741<ref name="TOI 19Dec21">{{트윗 인용|user=IsraelMOH |number=1474812592862474244 |title=היום, 25/12/2021 זוהו 591 מאומתים חדשים |language=Hebrew}}</ref><ref>{{웹 인용|last=staff|first=T. O. I.|last2=Schneider|first2=Tal|title=In Israel’s first suspected Omicron death, vaccinated woman succumbs to virus|url=https://www.timesofisrael.com/in-israels-first-suspected-omicron-death-vaccinated-woman-succumbs-to-virus/|access-date=2021-12-29|website=www.timesofisrael.com|language=en-US}}</ref>
| 861<ref name="TOI 19Dec21" />
|-
! scope="row" | {{국기나라|오스트레일리아}}
|1,520
| 1,712
| 1,474<ref>{{웹 인용|date=19 December 2021|title=Cases of Omicron variant in Australia and the world|url=https://covidlive.com.au/omicron|url-status=dead|access-date=19 December 2021|publisher=COVID Live|quote=|archive-date=2021-12-27|archive-url=https://web.archive.org/web/20211227074404/https://covidlive.com.au/omicron}}</ref>
| –
|-
! scope="row" | {{국기나라|인도}}
|204
| 293
| 1,948<ref>{{웹 인용|last=India|first=COVID19|title=INDIA WE WILL FIGHT IT TOGETHER|url=https://outbreakindia.com/state-portals|access-date=2021-12-30|website=COVID19 India|language=en-MY}}</ref>
| –
|-
! scope="row" | {{국기나라|스웨덴}}
|502
| 817
| 789<ref>{{웹 인용 |url=https://www.folkhalsomyndigheten.se/smittskydd-beredskap/utbrott/aktuella-utbrott/covid-19/statistik-och-analyser/sars-cov-2-virusvarianter-av-sarskild-betydelse/ |title=Statistik om SARS-CoV-2 virusvarianter av särskild betydelse |trans-title=Statistics on SARS-CoV-2 virus variants of particular importance |date=21 December 2021 |website=folkhalsomyndigheten.se |publisher=[[Public Health Agency of Sweden]] |access-date=21 December 2021 |archive-date=2021-12-03 |archive-url=https://web.archive.org/web/20211203115444/https://www.folkhalsomyndigheten.se/smittskydd-beredskap/utbrott/aktuella-utbrott/covid-19/statistik-och-analyser/sars-cov-2-virusvarianter-av-sarskild-betydelse/ |url-status= }}</ref>
| –
|-
! scope="row" | {{국기나라|벨기에}}
|731
| 828
| 121<ref name=euronews211207/><ref name="ECDC 16Dec21">{{웹 인용|date=2021-12-16|title=Epidemiological update: Omicron variant of concern (VOC) – data as of 16 December 2021 (12:00)|url=https://www.ecdc.europa.eu/en/news-events/epidemiological-update-omicron-data-16-december|access-date=2021-12-20|website=European Centre for Disease Prevention and Control|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|스위스}}
|673
| 781
| 526<ref name=euronews211207/><ref>{{웹 인용|title=COVID-⁠19 Switzerland {{!}} Coronavirus {{!}} Dashboard|url=https://www.covid19.admin.ch/en/epidemiologic/virus-variants|access-date=2021-12-29|website=www.covid19.admin.ch|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|대한민국}}
|17
| 17
| 1,318<ref>{{웹 인용|last=고병준|date=2022-01-03|title=(2nd LD) Daily virus cases stay below 4,000 for 2nd straight day amid tighter antivirus curbs|url=https://en.yna.co.kr/view/AEN20220103001352320|access-date=2022-01-04|website=Yonhap News Agency|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|일본}}
|150
| 152
| 750<ref>{{웹 인용|title=オミクロン株の国内発生状況について|url=https://www.mhlw.go.jp/stf/newpage_23136.html|access-date=2021-12-31|website=www.mhlw.go.jp|language=ja}}</ref><ref>{{웹 인용|title=オミクロン株の国内発生状況について|url=https://www.mhlw.go.jp/stf/newpage_23147.html|access-date=2022-01-04|website=www.mhlw.go.jp|language=ja}}</ref>
| –
|-
! scope="row" | {{국기나라|아르헨티나}}
|91
| 93
| 455<ref>{{뉴스 인용|title=Ómicron: the Ministry of Health confirmed the first case in Argentina |url=https://marketresearchtelecast.com/omicron-the-ministry-of-health-confirmed-the-first-case-in-argentina/219370/ |access-date=6 December 2021 |agency=MRT |date=6 December 2021 |archive-date=6 December 2021 |archive-url=https://web.archive.org/web/20211206154423/https://marketresearchtelecast.com/omicron-the-ministry-of-health-confirmed-the-first-case-in-argentina/219370/ |url-status=live }}</ref><ref>{{뉴스 인용|title=Córdoba confirmó 454 casos de la variante Ómicron de coronavirus |trans-title=Córdoba confirmed 454 cases of the Omicron variant of coronavirus |url=https://www.telam.com.ar/notas/202112/578224-cordoba-omicron-454-casos.html |access-date=19 December 2021 |agency=[[Télam]] |date=19 December 2021|language=es}}</ref>
| 80<ref>{{뉴스 인용|title=Hay más de 80 casos posibles de Ómicron en Argentina |trans-title=There are more than 80 possible cases of Ómicron in Argentina |url=https://www.minutouno.com/sociedad/omicron/hay-mas-80-casos-posibles-argentina-n5334075 |access-date=13 December 2021 |date=13 December 2021|language=es}}</ref>
|-
! scope="row" | {{국기나라|보츠와나}}
|312
| 382
| 23<ref name="ECDC10Dec">{{웹 인용|url=https://www.ecdc.europa.eu/en/news-events/epidemiological-update-omicron-data-10-december |title=Table 1. Confirmed cases of SARS-CoV-2 Omicron VOC reported by public sources, as of 10 December 2021 (12:00) |author=<!--Not stated--> |date=10 December 2021 |website=ecdc.europa.eu |publisher=European Centre for Disease Prevention and Control (ECDC) |access-date=16 December 2021 }}</ref>
| –
|-
! scope="row" | {{국기나라|스페인}}
|665
| 882
| 51<ref name="ECDC11Dec" /><ref name="ECDC 16Dec21" />
| –
|-
! scope="row" | {{국기나라|네덜란드}}
|438
| 537
| 123<ref>{{웹 인용|title=Omikronvariant B.1.1.529 |url=https://www.rivm.nl/coronavirus-covid-19/virus/varianten/omikronvariant |website=National Institute for Public Health and the Environment |access-date=15 December 2021}}</ref><ref name="ECDC 16Dec21" />
| –
|-
! scope="row" | {{국기나라|아일랜드}}
|143
| 144
| 193<ref>{{웹 인용|url=https://www.hpsc.ie/a-z/respiratory/coronavirus/novelcoronavirus/surveillance/summaryofcovid-19virusvariantsinireland/|title=Summary of COVID-19 virus variants in Ireland – HPSC|website=[[Health Protection Surveillance Centre|HSE Health Protection Surveillance Centre (HPSC)]]|page=3|date=22 December 2021|access-date=28 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|지브롤터}}
|112
| 122
|24<ref>{{웹 인용|date=17 December 2021|title=Travel restrictions tightened as Rock confirms 24 Omicron cases|url=https://www.chronicle.gi/travel-restrictions-tightened-as-rock-confirms-24-omicron-cases/|url-status=live|access-date=2021-12-20|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|싱가포르}}
|281
| 395
| 1,813<ref>{{웹 인용|title=Singapore reports 24 confirmed Omicron cases as at Thursday|url=https://www.thesundaily.my/home/singapore-reports-24-confirmed-omicron-cases-as-at-thursday-IG8668497|access-date=2021-12-18|website=www.thesundaily.my|language=en-MY}}</ref><ref>{{웹 인용|last=Auto|first=Hermes|date=2021-12-22|title=More Omicron cases picked up in Singapore; community spread a matter of time: MOH {{!}} The Straits Times|url=https://www.straitstimes.com/singapore/health/more-omicron-cases-picked-up-in-singapore-community-spread-a-matter-of-time-moh|access-date=2021-12-22|website=www.straitstimes.com|language=en}}</ref><ref>{{웹 인용|last=Acharya|first=Ashutosh|date=2021-12-29|title=Omicron most transmissible COVID-19 variant but not threatening Singapore: Experts|url=https://thefederal.com/covid-19/omicron-most-transmissible-covid-19-variant-but-not-threatening-singapore/|access-date=2021-12-29|website=The Federal|language=en-US}}</ref><ref>{{웹 인용|title=MOH {{!}} News Highlights|url=https://www.moh.gov.sg/news-highlights/details/updates-on-border-measures-for-travellers_31_Dec_2021|access-date=2022-01-01|website=www.moh.gov.sg|archive-date=2021-12-31|archive-url=https://web.archive.org/web/20211231184152/https://www.moh.gov.sg/news-highlights/details/updates-on-border-measures-for-travellers_31_Dec_2021|url-status=dead}}</ref>
| –
|-
! scope="row" | {{국기나라|아이슬란드}}
|–
| –
| 84<ref>{{뉴스 인용|title=Kári spáir omíkron-bylgju í janúar |url=https://www.ruv.is/frett/2021/12/18/kari-spair-omikron-bylgju-i-januar |date=18 December 2021 |website=ruv.is |access-date=19 December 2021 |language=Icelandic }}</ref>
| –
|-
! scope="row" | {{국기나라|이탈리아}}
|471
| 603
| 84<ref>{{웹 인용|date=2021-12-18|title=Covid-19: sulla piattaforma ICoGen 84 sequenze della variante Omicron|trans-title=Covid-19: 84 sequences of the Omicron variant on the ICoGen platform|url=https://www.iss.it/web/guest/primo-piano/-/asset_publisher/3f4alMwzN1Z7/content/id/5912052|url-status=live|archive-url=https://web.archive.org/web/20211220041422/https://www.iss.it/web/guest/primo-piano/-/asset_publisher/3f4alMwzN1Z7/content/id/5912052|archive-date=2021-12-20|access-date=2021-12-20|language=it}}</ref>
| –
|-
! scope="row" | {{국기나라|칠레}}
|305
| 326
| 684<ref>{{웹 인용|date=2021-12-16|title=ISP confirmó 30 casos de la nueva variante Ómicron a nivel nacional|url=https://www.cnnchile.com/coronavirus/isp-confirmo-30-casos-variante-omicron-nivel-nacional_20211216/|url-status=live|archive-url=https://web.archive.org/web/20211216195352/https://www.cnnchile.com/coronavirus/isp-confirmo-30-casos-variante-omicron-nivel-nacional_20211216/|archive-date=2021-12-16|access-date=2021-12-19|website=CNN Chile|language=es}}</ref><ref>{{웹 인용|date=2021-12-20|title=Autoridad sanitaria informa 73 casos confirmados con variante Ómicron en Chile|url=https://www.latercera.com/nacional/noticia/autoridad-sanitaria-informa-73-casos-confirmados-con-variante-omicron-en-chile/7JXSTCJRMFGBZMAOY25VRJETYM/|access-date=2021-12-21|website=La Tercera}}</ref><ref>{{웹 인용|title=https://twitter.com/ministeriosalud/status/1478033950425632769|url=https://twitter.com/ministeriosalud/status/1478033950425632769|access-date=2022-01-04|website=Twitter|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|포르투갈}}
|182
| 302
| 69<ref>{{뉴스 인용|date=2021-12-03|title=Portugal tem 38 casos da variante ómicron. Cuidados intensivos com "tendência fortemente crescente" |trans-title=Portugal has 38 cases of the omicron variant. Intensive care shows "strongly increasing trend"  |work=Público|url=https://www.publico.pt/2021/12/03/sociedade/noticia/portugal-38-casos-variante-omicron-cuidados-intensivos-tendencia-fortemente-crescente-1987428|access-date=2021-12-04|archive-date=4 December 2021|archive-url=https://web.archive.org/web/20211204033050/https://www.publico.pt/2021/12/03/sociedade/noticia/portugal-38-casos-variante-omicron-cuidados-intensivos-tendencia-fortemente-crescente-1987428|url-status=live}}</ref><ref name="ECDC 16Dec21" />
| 6<ref>{{웹 인용|title=Monitorização das linhas vermelhas para a COVID-19 |trans-title=Monitoring of red lines for COVID-19 |url=https://www.insa.min-saude.pt/wp-content/uploads/2021/12/20211203_Monitorizacao_Epidemia_COVID-19.pdf |website=INSA |publisher=National Health Service of Portugal |access-date=7 December 2021 |language=Portuguese |date=3 December 2021 |page=14 |archive-date=4 December 2021 |archive-url=https://web.archive.org/web/20211204100713/https://www.insa.min-saude.pt/wp-content/uploads/2021/12/20211203_Monitorizacao_Epidemia_COVID-19.pdf |url-status=live }}</ref><ref name="euronews211207">{{웹 인용|date=2021-12-13|title=Omicron in Europe: Where has the new COVID variant been detected?|url=https://www.euronews.com/next/2021/12/13/omicron-in-europe-which-countries-have-detected-cases-of-the-new-covid-variant|access-date=2021-12-20|website=euronews|language=en}}</ref>
|-
! scope="row" | {{국기나라|태국}}
|18
| 20
| 1,780<ref>{{웹 인용|last=Thepgumpanat|first=Panarat|first2=Patpicha|last2=Tanakasempipat|agency=Reuters|date=2021-12-20|title=Thailand reports first local Omicron case, eyes reinstating quarantine|url=http://www.theedgemarkets.com/article/thailand-reports-first-local-omicron-case-eyes-reinstating-quarantine|access-date=2021-12-20|website=The Edge Markets|archive-date=2021-12-20|archive-url=https://web.archive.org/web/20211220072006/https://www.theedgemarkets.com/article/thailand-reports-first-local-omicron-case-eyes-reinstating-quarantine|url-status=dead}}</ref><ref>{{웹 인용|agency=Reuters|title=Thailand reports first Omicron cluster, cancels some New Year events|url=https://news.trust.org/item/20211224064223-x3fwm/|access-date=2021-12-24|website=news.trust.org|archive-date=2021-12-24|archive-url=https://web.archive.org/web/20211224142612/https://news.trust.org/item/20211224064223-x3fwm|url-status=}}</ref><ref>{{웹 인용|title=Thailand likely to postpone restart of “Test and Go” scheme until end of January|url=https://www.thaipbsworld.com/thailand-likely-to-postpone-restart-of-test-and-go-scheme-until-end-of-january/|access-date=2022-01-04|website=www.thaipbsworld.com|language=en-US}}</ref>
| 20<ref>{{트윗 인용|title=#Thailand has confirmed 63 Omicron cases|url=https://twitter.com/thaipbsworld/status/1472772786095419393|access-date=2021-12-20|language=en|user=ThaiPBSWorld|number=1472772786095419393}}</ref>
|-
! scope="row" | {{국기나라|모로코}}
|15
| 21
| 76<ref name=":3">{{웹 인용|last=MATIN|first=S. Ba , LE|title=Le Matin - Omicron : 76 cas enregistrés au Maroc dont une personne admise en réanimation|url=https://lematin.ma/express/2021/omicron-76-cas-enregistres-maroc-dont-admise-reanimation/369776.html|access-date=2021-12-29|website=Le Matin|language=fr}}</ref>
| 246<ref name=":3" />
|-
! scope="row" | {{국기나라|짐바브웨}}
|–
| –
| 50<ref>{{뉴스 인용|author=<!--Staff writer(s)/no by-line.--> |date=3 December 2021 |title=Zimbabwe says country has identified 50 cases of Omicron |url=https://www.reuters.com/article/healthcoronavirus-zimbabwe-idAFL8N2SO4NN |work=[[Reuters]] |location=Johannesburg |access-date=3 December 2021 |archive-date=3 December 2021 |archive-url=https://web.archive.org/web/20211203201856/https://www.reuters.com/article/healthcoronavirus-zimbabwe-idAFL8N2SO4NN |url-status=live }}</ref>
| –
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! scope="row" | {{국기나라|가나}}
|60
| 66
| 33<ref name="ECDC10Dec" />
| –
|-
! scope="row" | {{국기나라|브라질}}
|148
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| 203<ref>{{뉴스 인용|date=2021-12-29 |title=Ômicron: incidência já é de 31,7% em oito estados do Brasil, mostra levantamento inédito |language=pt-BR |publisher=Editora Globo S/A |url=https://extra.globo.com/noticias/saude-e-ciencia/omicron-incidencia-ja-de-317-em-oito-estados-do-brasil-mostra-levantamento-inedito-25335272.html |access-date=2021-12-31}}</ref>
| –
|-
! scope="row" | {{국기나라|핀란드}}
|3
| 3
| 34<ref>{{웹 인용|title=Suomessa on todettu yhteensä seitsemän omikronvariantin aiheuttamaa koronatartuntaa – Tiedote – THL|trans-title=A total of seven coronary infections caused by self – inflicted variants have been diagnosed in Finland – Release – THL|url=https://thl.fi/fi/-/suomessa-on-todettu-yhteensa-seitseman-omikronvariantin-aiheuttamaa-koronatartuntaa|access-date=2021-12-05|website=Terveyden ja hyvinvoinnin laitos|language=fi|archive-date=5 December 2021|archive-url=https://web.archive.org/web/20211205090249/https://thl.fi/fi/-/suomessa-on-todettu-yhteensa-seitseman-omikronvariantin-aiheuttamaa-koronatartuntaa|url-status=live}}</ref><ref>{{웹 인용|title=Over 10,500 new COVID-19 cases recorded in Finland last week – News – THL|url=https://thl.fi/en/web/thlfi-en/-/over-10-500-new-covid-19-cases-recorded-in-finland-last-week?redirect=/en/web/thlfi-en|url-status=live|access-date=2021-12-18|website=Finnish Institute for Health and Welfare (THL), Finland|language=en|quote=On 15 December 2021, the total number of confirmed cases of the Omicron variant in Finland was 34.}}</ref><ref name="ECDC 16Dec21" />
| –
|-
! scope="row" | {{국기나라|키프로스}}
|–
| –
| 31<ref>{{웹 인용|agency=Reuters|title=Cyprus detects first cases of COVID-19 Omicron variant|url=https://news.trust.org/item/20211210125607-xfzjn/|access-date=2021-12-10|website=news.trust.org|archive-date=2021-12-10|archive-url=https://web.archive.org/web/20211210174117/https://news.trust.org/item/20211210125607-xfzjn/|url-status=dead}}</ref><ref>{{웹 인용|title=Coronavirus: 28 more people found positive for Omicron {{!}} Cyprus Mail|url=https://cyprus-mail.com/2021/12/17/coronavirus-28-more-people-found-positive-for-omicron/|url-status=live|access-date=2021-12-19|website=cyprus-mail.com|language=en-GB}}</ref>
| –
|-
! scope="row" | {{국기나라|케냐}}
|13
| 38
| 27<ref>{{트윗 인용|title=Twenty-seven sequences (77%) were confirmed to belong to the newly identified Omicron variant of concern|url=https://twitter.com/moh_kenya/status/1472219544856969222|access-date=2021-12-20|language=en|user=MOH_Kenya|number=1472219544856969222}}</ref>
| –
|-
! scope="row" | {{국기나라|러시아}}
|45
| 48
| 41<ref name="newsnodes">{{웹 인용|title=В России впервые с октября выявили менее 200 тыс. случаев ковида за неделю|url=https://tass.ru/obschestvo/13240325|access-date=2021-12-20|website=ТАСС}}</ref><ref>{{웹 인용|agency=Reuters|title=Russia confirms 41 Omicron cases, says over 70 mln vaccinated|url=https://news.trust.org/item/20211221130927-dd4le/|access-date=2021-12-22|website=news.trust.org|archive-date=2021-12-22|archive-url=https://web.archive.org/web/20211222151253/https://news.trust.org/item/20211221130927-dd4le|url-status=}}</ref>
| –
|-
! scope="row" | {{국기나라|케이맨 제도}}
|–
|–
|44<ref name="govky">{{웹 인용|title=COVID-19 Update - 24 December|url=https://www.gov.ky/news/press-release-details/covid-19-update---24-december|access-date=2021-12-26|website=www.gov.ky}}</ref>
|59<ref name="govky"/>
|-
! scope="row" | {{국기나라|우간다}}
|–
| 21
| 25<ref>{{트윗 인용|author=Ministry of Health - Uganda|author-link= |user=@MinofHealthUG |number=1472132356483936256 |date=18 December 2021 |title=PRESS RELEASE: Update on Omicron Variant in #Uganda |language=en |location=Uganda |access-date=19 December 2021 |link=https://twitter.com/minofhealthug/status/1472132356483936256}}</ref><ref>{{웹 인용|title=Omicron confirmed in nine African countries, say officials|url=https://abcnews.go.com/International/wireStory/uganda-registers-cases-omicron-official-81600528|access-date=2021-12-07|website=ABC News|archive-date=7 December 2021|archive-url=https://web.archive.org/web/20211207142007/https://abcnews.go.com/International/wireStory/uganda-registers-cases-omicron-official-81600528|url-status=live}}</ref>
| –
|-
! scope="row" | {{국기나라|멕시코}}
|246
| 374
| 1<ref>{{뉴스 인용|last=Guillén |first=Beatriz |date=3 December 2021 |title=México confirma el primer caso de ómicron en el país |trans-title=Mexico confirms the first omicron case in the country |url=https://elpais.com/mexico/2021-12-03/mexico-confirma-el-primer-caso-de-omicron-en-el-pais.html |language=Spanish |work=[[El País]] |location=Mexico |access-date=3 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|뉴질랜드}}
|–
| 76
| 22<ref>{{웹 인용|title=MidCentral hits 90% fully vaccinated milestone; 69 community cases; 62 in hospital; 7 in ICU|url=https://www.health.govt.nz/news-media/news-items/midcentral-hits-90-fully-vaccinated-milestone-69-community-cases-62-hospital-7-icu|access-date=2021-12-20|website=Ministry of Health NZ|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|나미비아}}
|–
| 17
| 18<ref>{{뉴스 인용|title=Namibia detects Omicron coronavirus variant in 18 of 19 samples |url=https://www.reuters.com/lifestyle/science/namibia-detects-omicron-coronavirus-variant-18-19-samples-2021-12-06/ |access-date=7 December 2021 |work=Reuters |date=6 December 2021 |archive-date=6 December 2021 |archive-url=https://web.archive.org/web/20211206230704/https://www.reuters.com/lifestyle/science/namibia-detects-omicron-coronavirus-variant-18-19-samples-2021-12-06/ |url-status=live }}</ref>
| –
|-
! scope="row" | {{국기나라|홍콩}}
|55
| 56
| 70<ref>{{웹 인용|title=HK reports 7 imported virus cases|url=http://www.news.gov.hk/eng/2021/12/20211222/20211222_173804_913.html|access-date=2021-12-24|website=Hong Kong's Information Services Department|language=zh-hk}}</ref><ref>{{웹 인용|title=14 imported virus cases found|url=http://www.news.gov.hk/eng/2021/12/20211229/20211229_172709_563.html|access-date=2021-12-30|website=Hong Kong's Information Services Department|language=zh-hk}}</ref>
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! scope="row" | {{국기나라|인도네시아}}
|61
| 164
| 164<ref>{{뉴스 인용|title=Indonesia has confirmed 152 cases Omicron COVID-19|work=DetikNews|url=https://news.detik.com/berita/d-5881836/luhut-jumlah-kasus-omicron-di-indonesia-152|date=3 January 2022}}</ref>
| –
|-
! scope="row" | {{국기나라|세네갈}}
|–
| 26
| 3<ref>{{뉴스 인용|date=2021-12-05|title=Senegal records first Omicron case in tourist who attended demonstration|work=Reuters|url=https://www.reuters.com/world/africa/senegal-records-first-omicron-case-tourist-who-attended-demonstration-2021-12-05/|access-date=2021-12-05|archive-date=5 December 2021|archive-url=https://web.archive.org/web/20211205160326/https://www.reuters.com/world/africa/senegal-records-first-omicron-case-tourist-who-attended-demonstration-2021-12-05/|url-status=live}}</ref>
| –
|-
! scope="row" | {{국기나라|모잠비크}}
|16
| 17
| 2<ref>{{뉴스 인용|title=Omicron in southern Africa: Mozambique is worried for its economy, especially tourism |url=https://www.downtoearth.org.in/news/africa/omicron-in-southern-africa-mozambique-is-worried-for-its-economy-especially-tourism-80641 |access-date=10 December 2021 |publisher=Bahrain News Agency |date=10 December 2021}}</ref>
| 2<ref name=":0" />
|-
! scope="row" | {{국기나라|그리스}}
|2
| 2
| 17<ref name=euronews211207/><ref>{{웹 인용|last=Newsroom|title=Όμικρον: 17 κρούσματα στην Ελλάδα {{!}} Η ΚΑΘΗΜΕΡΙΝΗ|url=https://www.kathimerini.gr/society/561633199/omikron-17-kroysmata-stin-ellada/|access-date=2021-12-20|website=www.kathimerini.gr}}</ref>
| –
|-
! scope="row" | {{국기나라|버뮤다}}
|–
|–
|144<ref>{{웹 인용|last=Bell|first=Jonathan|date=2021-12-21|title=Omicron cases surge from one to more than 100 in two weeks|url=https://www.royalgazette.com/health/news/article/20211220/covid-19-more-than-100-new-cases/|access-date=2021-12-24|website=www.royalgazette.com|language=en-US}}</ref><ref>{{웹 인용|last=Bell|first=Jonathan|date=2021-12-24|title=Two in hospital as Bermuda passes 6,000 Covid-19 cases|url=https://www.royalgazette.com/health/news/article/20211223/two-in-hospital-as-bermuda-passes-6000-covid-cases/|access-date=2021-12-26|website=www.royalgazette.com|language=en-US}}</ref>
|–
|-
! scope="row" | {{국기나라|라트비아}}
|–
| –
| 644<ref>{{뉴스 인용|agency=Reuters|date=2021-12-06|title=Latvia gets its first two Omicron cases|work=[[Public Broadcasting of Latvia]]|url=https://eng.lsm.lv/article/society/health/latvia-gets-its-first-two-omicron-cases.a433199/|access-date=2021-12-06|archive-date=6 December 2021|archive-url=https://web.archive.org/web/20211206110657/https://eng.lsm.lv/article/society/health/latvia-gets-its-first-two-omicron-cases.a433199/|url-status=live}}</ref><ref name="ECDC 16Dec21" /><ref>{{웹 인용|title=Pagājušajā nedēļā par trešdaļu pieaudzis Covid-19 inficēto skaits {{!}} Slimību profilakses un kontroles centrs|url=https://www.spkc.gov.lv/lv/jaunums/pagajusaja-nedela-par-tresdalu-pieaudzis-covid-19-inficeto-skaits|access-date=2022-01-04|website=www.spkc.gov.lv|language=lv}}</ref>
| –
|-
! scope="row" | {{국기나라|루마니아}}
|15
| 85
| 25<ref>{{웹 인용|url=http://www.ms.ro/2021/12/12/informare-de-presa-26/ |title=Comunicate de presa |trans-title=Press Releases |date=12 December 2021 |website=ms.ro |publisher=Ministerul Sănătăţii (Health Ministry Romania) |language=Romanian |access-date=13 December 2021 |quote=So far, 8 cases with the Omicron variant of the SARS-Cov-2 virus have been confirmed in Romania.}}</ref><ref>{{웹 인용|title=MS: Încă două cazuri de infectare cu varianta Omicron au fost confirmate în România|url=https://www.digi24.ro/stiri/actualitate/ms-inca-doua-cazuri-de-infectare-cu-varianta-omicron-au-fost-confirmate-in-romania-1773443|url-status=live|access-date=2021-12-18|website=www.digi24.ro|language=ro|quote=Până în prezent, în România au fost confirmate 13 cazuri cu varianta OMICRON a virusului SARS-Cov-2.}}</ref><ref>{{웹 인용|title=Au fost descoperite încă 9 cazuri de infectare cu varianta Omicron în România|url=https://www.digi24.ro/stiri/actualitate/au-fost-descoperite-inca-9-cazuri-de-infectare-cu-varianta-omicron-in-romania-1779323|access-date=2021-12-24|website=www.digi24.ro|language=ro}}</ref>
| –
|-
! scope="row" | {{국기나라|말레이시아}}
|10
| 16
| 62<ref>{{뉴스 인용|title= Khairy: 62 Omicron cases detected in Malaysia so far, surge in cases possible as variant already within community
|url= https://www.malaymail.com/news/malaysia/2021/12/25/Khairy-62-Omicron-cases-detected-in-Malaysia-so-far-surge-in-cases-possib/2030983 |access-date=25 December 2021 |work=Malay Mail|date=25 December 2021 }}</ref>
| –
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! scope="row" | {{국기나라|잠비아}}
|38
| 46
| 11<ref>{{뉴스 인용|date=11 December 2021 |title=Zambia reports more Omicron variant COVID-19 cases |url=http://www.news.cn/english/africa/2021-12/11/c_1310366574.htm |website=Xinhuanet.com |access-date=13 December 2021}}</ref>
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|-
! scope="row" | {{국기나라|나이지리아}}
|80
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| 6<ref>{{웹 인용|url=https://ncdc.gov.ng/news/348/three-additional-cases-of-omicron-variant-confirmed |title=Three Additional Cases of Omicron Variant Confirmed |last=Adetifa |first=Dr Ifedayo |date=7 December 2021 |website=ncdc.gov.ng |publisher=Nigeria Centre for Disease Control (NCDC) |access-date=11 December 2021 |quote=In addition to the three cases announced earlier on 1st December 2021, this brings the total number of confirmed cases of the Omicron variant detected in Nigeria to six (6).}}</ref>
| –
|-
! scope="row" | {{국기나라|체코}}
|61
| 69
| 10<ref name=euronews211207/><ref>{{웹 인용|title=Koronavirus ONLINE: Válek smetl povinné očkování 60+. A 5982 případů za sobotu v ČR|url=https://www.blesk.cz/clanek/zpravy-koronavirus/632545/koronavirus-online-valek-smetl-povinne-ockovani-60-a-5982-pripadu-za-sobotu-v-cr.html|url-status=live|archive-url=https://web.archive.org/web/20211220042054/https://www.blesk.cz/clanek/zpravy-koronavirus/632545/koronavirus-online-valek-smetl-povinne-ockovani-60-a-5982-pripadu-za-sobotu-v-cr.html|archive-date=2021-12-20|access-date=2021-12-20|website=Blesk.cz|language=cs}}</ref><ref name="ECDC 16Dec21" />
| –
|-
! scope="row" | {{국기나라|코소보}}
| –
| –
| 9<ref>{{뉴스 인용|last= |first= |date=26 December 2021 |title=Kosovo reports first cases of COVID-19 Omicron |url=https://www.reuters.com/world/europe/kosovo-reports-first-cases-covid-19-omicron-2021-12-26/ |work=Reuters |location=[[Pristina]] |access-date=28 December 2021 |quote=Kosovo's health ministry said on Sunday it had registered its first nine cases of the Omicron coronavirus variant in the Balkan country.}}</ref>
| –
|-
! scope="row" | {{국기나라|슬로베니아}}
|2
| 12
| 1,418<ref>{{뉴스 인용|title=First cases of the omicron variant of coronavirus confirmed in Slovenia |url=https://www.gov.si/en/news/2021-12-14-first-cases-of-the-omicron-variant-of-coronavirus-confirmed-in-slovenia/ |access-date=15 December 2021 |publisher=GOV.SI |date=14 December 2021}}</ref><ref name="ECDC 16Dec21" /><ref>{{웹 인용|last=W3bStudio|date=2021-12-21|title=Omicron confirmed in all Slovenian regions but one|url=https://sloveniatimes.com/omicron-confirmed-in-all-slovenian-regions-but-one/|access-date=2021-12-22|website=Slovenia Times|language=en-US|archive-date=2021-12-22|archive-url=https://web.archive.org/web/20211222005011/https://sloveniatimes.com/omicron-confirmed-in-all-slovenian-regions-but-one/|url-status=}}</ref><ref>{{웹 인용|last=|date=2021-12-30|title=Omicron estimated to represent 40% of all coronavirus cases in Slovenia|url=https://sloveniatimes.com/omicron-estimated-to-represent-40-of-all-coronavirus-cases-in-slovenia/|url-status=|access-date=2022-01-01|website=Slovenia Times|language=en-US|quote=The National Laboratory of Health, Environment and Food said today it had confirmed 981 omicron cases with PCR tests...|archive-date=2022-01-01|archive-url=https://web.archive.org/web/20220101020807/https://sloveniatimes.com/omicron-estimated-to-represent-40-of-all-coronavirus-cases-in-slovenia/}}</ref>
| –
|-
! scope="row" | {{국기나라|레바논}}
|4
| 4
| 433<ref name=":1"/><ref>{{웹 인용|title=Lebanon's total Omicron cases rise to 433|url=https://www.aninews.in/news/world/others/lebanons-total-omicron-cases-rise-to-43320211226000543/|url-status=live|access-date=2021-12-26|website=ANI News|publisher=Xinhua|language=en}}</ref>
| 16<ref name=":1" />
|-
! scope="row" | {{국기나라|레위니옹}}
|6
| 7
| 2<ref>{{웹 인용 |date=3 December 2021 |title=Covid-19 à La Réunion : identification d'un 2ème cas positif au variant « Omicron » |trans-title=Covid-19 in Reunion Island: identification of a 2nd positive case for the "Omicron" variant |url=http://www.reunion.gouv.fr/covid-19-a-la-reunion-identification-d-un-2eme-cas-a8866.html |language=French |website=reunion.gouv.fr |publisher=Les services de l'État à La Réunion |access-date=9 December 2021 |archive-date=2022-01-22 |archive-url=https://web.archive.org/web/20220122184204/http://www.reunion.gouv.fr/covid-19-a-la-reunion-identification-d-un-2eme-cas-a8866.html |url-status= }}</ref>
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! scope="row" | {{국기나라|모리셔스}}
|2
| 7
| 7<ref name=":0" />
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! scope="row" | {{국기나라|폴란드}}
|29
| 72
| 1<ref name="newsnodes"/>
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|-
! scope="row" | {{국기나라|르완다}}
|–
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| 6<ref name="newsnodes"/>
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|-
! scope="row" | {{국기나라|튀르키예}}
|189
| 221
| 6<ref>{{뉴스 인용 |title=Six cases of Omicron variant detected in Turkey – minister |url=https://news.trust.org/item/20211211202423-y7m9t/ |access-date=11 December 2021 |publisher=Reuters |date=11 December 2021 |archive-date=2021-12-13 |archive-url=https://web.archive.org/web/20211213194547/https://news.trust.org/item/20211211202423-y7m9t/ |url-status=dead }}</ref>
| –
|-
! scope="row" | {{국기나라|몬테네그로}}
|7
| 8
| 5<ref>{{뉴스 인용|title=Laboratorije Odjeljenja za molekularnu dijagnostiku potvrdile 5 slučajeva infekcije Omicron sojem |url=https://www.ijzcg.me/me/novosti/laboratorije-odjeljenja-za-molekularnu-dijagnostiku-potvrdile-5-slucajeva-infekcije-omicron-sojem |access-date=17 December 2021 |publisher=Institut za javno zdravlje Crne Gore |date=16 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|캄보디아}}
|20
| 20
| 31<ref>{{뉴스 인용|title=Cambodia confirms 1st case of Omicron COVID-19 variant |url=http://www.news.cn/english/2021-12/15/c_1310373238.htm |access-date=15 December 2021 |publisher=Xinhua News Agency |date=15 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|페루}}
|12
| 12
| 4<ref>{{뉴스 인용|title=Ómicron ya está en Perú: Minsa detectó a cuatro pacientes de COVID con esta variante |url=https://gestion.pe/peru/omicron-ya-esta-en-peru-minsa-detecto-a-cuatro-pacientes-de-covid-con-esta-variante-omicron-covid-noticia/ |access-date=19 December 2021 |publisher=gestion.pe |date=19 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|요르단}}
|25
| 25
| 802<ref>{{웹 인용|last=الأردنية (بترا)|first=وكالة الأنباء|title=الصحة تعلن عن تسجيل أول اصابتين بمتحور أوميكرون في المملكة |trans-title=The Ministry of Health announces the registration of the first two cases of the Omicron mutant in the Kingdom |url=https://petra.gov.jo/Include/InnerPage.jsp?ID=197769&lang=ar&name=news|access-date=2021-12-10|website=بترا -وكالة الأنباء الأردنية}}</ref><ref>{{웹 인용|last=الأردنية (بترا)|first=وكالة الأنباء|title=تسجيل 295 إصابة جديدة بمتحور أوميكرون في المملكة|url=https://petra.gov.jo/Include/InnerPage.jsp?ID=67126&lang=ar&name=local_news|access-date=2021-12-27|website=بترا -وكالة الأنباء الأردنية}}</ref><ref>{{웹 인용|last=الأردنية (بترا)|first=وكالة الأنباء|title=الصحة: تسجل 8 إصابات جديدة بمتحور أوميكرون في المملكة|url=https://petra.gov.jo/Include/InnerPage.jsp?ID=199487&lang=ar&name=news|access-date=2021-12-31|website=بترا -وكالة الأنباء الأردنية}}</ref>
| –
|-
! scope="row" | {{국기나라|중국}}
|9
| 9
| 4<ref>{{뉴스 인용|last1=畅 |first1=刘 |title=天津从入境人员中检出奥密克戎变异株，为中国内地首次检出 |trans-title=The Omicron mutant strain was detected in Tianjin from immigrants, which is the first detection in Mainland China  |url=https://www.bjnews.com.cn/detail/163939661614086.html |access-date=13 December 2021 |publisher=[[The Beijing News]] |date=13 December 2021}}</ref><ref>{{웹 인용|date=2021-12-14|title=Guangzhou reports China’s second case of Omicron variant|url=https://www.scmp.com/coronavirus/greater-china/article/3159649/omicron-china-reports-second-case-mutated-variant-after|access-date=2021-12-17|website=South China Morning Post|language=en}}</ref><ref>{{웹 인용|url=http://www.chinanews.com.cn/sh/2021/12-18/9633120.shtml|date=2021-12-18|title=湖南长沙从入境人员中检出2例新冠病毒奥密克戎变异株感染者|trans-title=2 cases of coronavirus Omicron variant detected from incoming persons in Changsha, Hunan Province}}</ref>
| –
|-
! scope="row" | {{국기나라|쿠바}}
|–
| –
| 44<ref>{{웹 인용|last=MINSAP|first=Redacción|date=2021-12-15|title=Nota informativa del Ministerio de Salud Pública|url=https://salud.msp.gob.cu/nota-informativa-del-ministerio-de-salud-publica-3/|access-date=2021-12-20|website=Sitio oficial de gobierno del Ministerio de Salud Pública en Cuba|language=es-ES}}</ref><ref>{{웹 인용|title=Ascienden a 44 los casos de Ómicron en Cuba|url=https://noticias.cubitanow.com/ascienden-a-44-los-casos-de-micron-en-cuba|access-date=2021-12-30|website=Cubita Now|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|크로아티아}}
|7
| 8
| 3<ref name=euronews211207/>
| –
|-
! scope="row" | {{국기나라|이집트}}
|–
| 1
| 3<ref name="newsnodes"/>
| –
|-
! scope="row" | {{국기나라|말라위}}
|29
| 34
| 3<ref>{{웹 인용|title=Malawi confirms 3 Omicron cases, issues strict traveling restrictions|url=http://www.news.cn/english/2021-12/10/c_1310362338.htm|access-date=2021-12-10|website=www.news.cn}}</ref>
| –
|-
! scope="row" | {{국기나라|팔레스타인}}
|–
| –
| 48<ref>{{웹 인용|title=First case of Omicron coronavirus variant detected in Gaza|url=https://www.timesofisrael.com/first-case-of-omicron-coronavirus-variant-detected-in-gaza/|date=2021-12-26|website=The Times of Israel|language=en}}</ref><ref>{{웹 인용|title=الناطق باسم وزارة الصحة د. كمال... - وزارة الصحة الفلسطينية - Facebook|url=https://www.facebook.com/mohps/posts/4508767772582399|access-date=2021-12-30|website=Facebook|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|타이완}}
|–
| –
| 62<ref>{{뉴스 인용|last1=Chang |first1=Ming-hsuan |last2=Liu |first2=Kay |title=Taiwan reports 21 new COVID-19 cases, confirms 2 Omicron infections |url=https://focustaiwan.tw/society/202201010008 |access-date=2 January 2022 |agency=Focus Taiwan |publisher=Central News Agency of the Republic of China |date=1 January 2022}}</ref>
| –
|-
! scope="row" | {{국기나라|리투아니아}}
|48
| 69
| 2<ref>{{뉴스 인용|title=Lithuania confirms two Omicron infections |url=https://www.lrt.lt/en/news-in-english/19/1564593/lithuania-confirms-two-omicron-infections |access-date=15 December 2021 |publisher=[[Lithuanian National Radio and Television]] |date=15 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|콜롬비아}}
|2
| 3
|3<ref>{{트윗 인용|user=MinSaludCol |number=1473079525739221001 |title=¡ATENCIÓN! Se confirma la presencia de la variante Ómicron en Colombia.|access-date=2021-12-21|language=en}}</ref>
|
|-
! scope="row" | {{국기나라|슬로바키아}}
|11
| 10
| 3<ref>{{뉴스 인용|author=<!--Staff writer(s)/no by-line.--> |date=11 December 2021 |title=First Omicron cases confirmed in Slovakia |url=https://spectator.sme.sk/c/22801777/first-omicron-cases-confirmed-in-slovakia.html |work=[[The Slovak Spectator]] |location= |access-date=12 December 2021 |quote=First three Omicron cases have been confirmed in Slovakia.}}</ref>
| –
|-
! scope="row" | {{국기나라|트리니다드 토바고}}
|6
| 3
| 1<ref>{{뉴스 인용|last=Lindo |first=Paula |date=13 December 2021 |title=Health Ministry: Trinidad and Tobago's first omicron case breached travel protocols |url=https://newsday.co.tt/2021/12/13/updated-health-ministry-trinidad-and-tobagos-first-omicron-case-breached-travel-protocols/ |work=[[Trinidad and Tobago Newsday]] |access-date=16 December 2021 |quote=TT's first recorded case of the omicron variant is an imported one.}}</ref>
| –
|-
! scope="row" | {{국기나라|푸에르토리코}}
|101
| 154
| 1<ref>{{웹 인용|url=https://cnnespanol.cnn.com/2021/12/14/omicron-puerto-rico-primer-caso-orix/ |title=Confirman primer caso positivo de variante ómicron en Puerto Rico |language=Spanish |date=14 December 2021 |work=[[CNN en Español]] |access-date= 14 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|피지}}
|–
| –
| 2<ref>{{웹 인용|title=Two confirmed cases of Omicron variant in quarantine|url=https://www.fbcnews.com.fj/news/covid-19/two-confirmed-cases-of-omicron-variant-in-quarantine/|access-date=2021-12-06|website=Fiji Broadcasting Corporation|archive-date=6 December 2021|archive-url=https://web.archive.org/web/20211206212956/https://www.fbcnews.com.fj/news/covid-19/two-confirmed-cases-of-omicron-variant-in-quarantine/|url-status=live}}</ref>
| –
|-
! scope="row" | {{국기나라|네팔}}
|3
| 3
| 2<ref>{{뉴스 인용|date=2021-12-06|title=Nepal detects first two cases of Omicron variant – health ministry|work=Reuters|url=https://www.reuters.com/world/asia-pacific/nepal-detects-first-two-cases-omicron-variant-health-ministry-2021-12-06/|access-date=2021-12-06}}</ref>
| –
|-
! scope="row" | {{국기나라|미얀마}}
|–
| –
| 4<ref>{{웹 인용|title=Myanmar confirms four cases of Omicron variant of COVID-19|url=https://www.aninews.in/news/world/asia/myanmar-confirms-four-cases-of-omicron-variant-of-covid-1920211228214603/|access-date=2022-01-02|website=ANI News|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|필리핀}}
|3
| 3
| 14<ref>{{웹 인용|date=15 December 2021 |title=Philippines detects Omicron variant from 2 international travelers |url=https://www.gmanetwork.com/news/topstories/nation/814667/philippines-detects-omicron-variant-from-2-international-travelers/story/ |publisher=GMA News |access-date=15 December 2021}}</ref><ref>{{뉴스 인용|last1=Magsambol |first1=Bonz |title=Philippines detects one more case of Omicron, total now at 3 |url=https://www.rappler.com/nation/covid-19-omicron-variant-cases-philippines-december-20-2021/ |access-date=22 December 2021 |publisher=Rappler |date=20 December 2021}}</ref><ref>{{뉴스 인용 |title=PH detects 4th imported Omicron case |url=https://cnnphilippines.com/news/2021/12/27/Philippines-Omicron-variant-case-COVID-19.html |publisher=CNN Philippines |date=27 December 2021 |확인날짜=2022-01-04 |archive-date=2021-12-28 |archive-url=https://web.archive.org/web/20211228043846/https://www.cnnphilippines.com/news/2021/12/27/Philippines-Omicron-variant-case-COVID-19.html |url-status= }}</ref><ref>{{뉴스 인용|title=Philippines detects 10 new Omicron cases, including 3 local |url=https://www.gmanetwork.com/news/topstories/nation/816596/philippines-detects-10-new-omicron-cases-including-3-local/story/ |publisher=GMA News |date=31 December 2021 |access-date=2 January 2022}}</ref>
| –
|-
!! scope="row" | {{국기나라|북키프로스}}
|–
|–
|2<ref>{{웹 인용|title='Omicron variant' detected in two people in TRNC!|url=https://www.kibrispostasi.com/c140-DAILY_NEWS/n404675-omicron-variant-detected-in-two-people-in-trnc|access-date=2021-12-22|website=KIBRIS POSTASI|language=tr}}</ref>
|–
|-
! scope="row" | {{국기나라|방글라데시}}
|10
| 10
| 10<ref>{{뉴스 인용|author=<!--Staff writer(s)/no by-line.--> |date=11 December 2021 |title=Bangladesh reports first Omicron cases |url=https://www.tbsnews.net/coronavirus-chronicle/covid-19-bangladesh/bangladesh-reports-first-cases-omicron-341929 |work=[[Business Standard]] |access-date=12 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|리히텐슈타인}}
|3
| 4
| 1<ref name="ECDC8DEC">{{웹 인용|url=https://www.ecdc.europa.eu/en/news-events/epidemiological-update-omicron-data-8-december |title=Epidemiological update: Omicron variant of concern (VOC) – data as of 8 December 2021 (12.00) |author=<!--Not stated--> |date=8 December 2021 |website=ecdc.europa.eu |publisher=[[ECDC]] |access-date=9 December 2021}}</ref>
| 3<ref name=":0" />
|-
! scope="row" | {{국기나라|헝가리}}
|–
| –
| 61<ref>{{뉴스 인용|title=Müller Cecília: megjött Magyarországra az omikron variáns |trans-title=Cecília Müller: the omicron variant has arrived in Hungary  |url=https://infostart.hu/belfold/2021/12/13/muller-cecilia-megjott-magyarorszagra-az-omikron-varians |access-date=13 December 2021 |publisher=Infostart |date=13 December 2021}}</ref><ref name="ECDC 16Dec21" /><ref>{{웹 인용|date=2021-12-23|title=További 46 omikronos esetet azonosítottak|url=https://koronavirus.gov.hu/cikkek/tovabbi-46-omikronos-esetet-azonositottak|access-date=2021-12-24|website=koronavirus.gov.hu|language=hu}}</ref>
| –
|-
! scope="row" | {{국기나라|오만}}
|9
| 9
| 2<ref>{{웹 인용|title=Recording the First Cases Of Omicron Variant  #OmanVSCovid19 |url=https://twitter.com/OmanVSCovid19/status/1470447605838761992 |website=[[Twitter]] |access-date=14 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|파키스탄}}
|19
| 21
| 75<ref>{{웹 인용|url=https://www.geo.tv/latest/386634-coronavirus-pakistan-reports-first-case-of-omicron-variant/ |title=Coronavirus: Pakistan reports first case of Omicron variant |date=9 December 2021 |work=www.geo.tv |access-date= 9 December 2021}}</ref><ref>{{웹 인용|title=Important Public Service Information|url=https://twitter.com/nih_pakistan/status/1475826079432589316|access-date=2021-12-29|website=Twitter|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|스리랑카}}
|3
| 5
| 1<ref>{{뉴스 인용|title=Sri Lanka reports first case of Omicron variant |url=https://economictimes.indiatimes.com/news/international/world-news/sri-lanka-reports-first-case-of-omicron-variant/articleshow/88066866.cms |website=[[The Economic Times]] |access-date=3 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|조지아}}
|19
|56
|51<ref>{{뉴스 인용|date=20 December 2021|title=Georgia confirms the first two cases of Omicron coronavirus variant|work=Agenda.ge|location=[[Tbilisi]]|url=https://agenda.ge/en/news/2021/3998|access-date=20 December 2021}}</ref><ref name="georgiadec26">{{웹 인용|date=2021-12-23|title=Corona Updates: First Cases of Omicron Strain Detected in Georgia|url=https://georgiatoday.ge/corona-updates-first-cases-of-omicron-strain-detected-in-georgia/|access-date=2021-12-26|website=Georgia Today|language=en-US}}</ref><ref>{{웹 인용|title=Number of Omicron cases rises to 51 in Georgia|url=https://agenda.ge/en/news/2021/4055|access-date=2021-12-30|website=Agenda.ge}}</ref>
|53<ref name="georgiadec26"/>
|-
! scope="row" | {{국기나라|알제리}}
|–
| 2
| 1<ref name="newsnodes"/>
| –
|-
! scope="row" | {{국기나라|바레인}}
|–
| –
| 1<ref>{{뉴스 인용|title=The Kingdom of Bahrain detects a case of the Omicron variant in an incoming traveller with no local contact |url=https://www.bna.bh/en/news?cms=q8FmFJgiscL2fwIzON1%2BDlEkfu%2F3VC1%2BwC4CbpK6XIY%3D |access-date=13 December 2021 |publisher=Bahrain News Agency |date=11 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|에콰도르}}
|26
| 29
| 1<ref>{{뉴스 인용|title=Ecuador confirma primer caso de Ómicron |url=https://www.salud.gob.ec/ecuador-confirma-primer-caso-omicron/ |access-date=15 December 2021 |publisher=Ministerio de Salud Pública |date=14 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|쿠웨이트}}
|–
| –
| 1<ref>[https://www.kuna.net.kw/ArticleDetails.aspx?id=3013713/ Coronavirus: Kuwait reports first case of Omicron variant]{{깨진 링크|url=https://www.kuna.net.kw/ArticleDetails.aspx?id=3013713%2F }} 8 December 2021</ref>
| –
|-
! scope="row" | {{국기나라|룩셈부르크}}
|–
| 1
| 1<ref name=euronews211207/>
| –
|-
! scope="row" | {{국기나라|몰디브}}
|–
| 2
| 5<ref>{{웹 인용|title=First case of Omicron detected in Maldives|url=https://www.aninews.in/news/world/asia/first-case-of-omicron-detected-in-maldives20211207152401/|access-date=2021-12-09|website=ANI News|language=en}}</ref><ref>{{뉴스 인용|date=15 December 2021|title=Maldives reports 4 new Omicron cases|work=The Times of Addu|url=https://timesofaddu.com/2021/12/15/just-in-maldives-reports-4-new-omicron-cases/|access-date=30 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|시에라리온}}
|–
| 1
| 1<ref>{{웹 인용|title=Public Health National Emergency Operations Center, Sierra Leone|url=https://www.facebook.com/phneoc/photos/a.208675296264804/1268837606915229/?type=3|access-date=2021-12-10|website=www.facebook.com|language=en}}</ref>
| –
|-
! scope="row" | {{국기나라|사우디아라비아}}
|–
| –
| 1<ref>{{웹 인용|title=Saudi Arabia detects first case of COVID-19 Omicron variant in Kingdom |url=https://english.alarabiya.net/coronavirus/2021/12/01/Saudi-Arabia-detects-first-case-of-COVID-19-Omicron-variant-in-Kingdom |website=[[Al Arabiya English]] |date=December 2021 |access-date=1 December 2021 |archive-date=1 December 2021 |archive-url=https://web.archive.org/web/20211201085205/https://english.alarabiya.net/coronavirus/2021/12/01/Saudi-Arabia-detects-first-case-of-COVID-19-Omicron-variant-in-Kingdom |url-status=live }}</ref>
| –
|-
! scope="row" | {{국기나라|튀니지}}
|–
| –
| 1<ref>{{웹 인용|date=2021-12-03|title=Tunisia records first case of omicron variant|url=https://arab.news/ca73k|access-date=2021-12-05|website=Arab News|archive-date=8 December 2021|archive-url=https://web.archive.org/web/20211208055016/https://www.arabnews.com/node/1980291/middle-east|url-status=live}}</ref>
| –
|-
! scope="row" | {{국기나라|아랍에미리트}}
|–
| –
| 1<ref>{{뉴스 인용|last1=Mukherjee|first1=Promit|last2=Hunnicutt|first2=Trevor|date=2021-12-01|title=Omicron rapidly dominating in South Africa; U.S. reports first case|work=Reuters|url=https://www.reuters.com/world/us-tightens-covid-19-travel-rules-countries-race-quell-omicron-threat-2021-12-01/|access-date=2021-12-02|archive-date=2 December 2021|archive-url=https://web.archive.org/web/20211202000502/https://www.reuters.com/world/us-tightens-covid-19-travel-rules-countries-race-quell-omicron-threat-2021-12-01/|url-status=live}}</ref>
| –
|-
! scope="row" | {{국기나라|이란}}
|–
| 1
|159<ref>{{웹 인용|title=Report: Iran announces 1st case of omicron variant|url=https://abcnews.go.com/International/wireStory/report-iran-announces-1st-case-omicron-variant-81842248|url-status=live|archive-url=https://web.archive.org/web/20211219111515/https://abcnews.go.com/International/wireStory/report-iran-announces-1st-case-omicron-variant-81842248|archive-date=2021-12-19|access-date=2021-12-19|website=ABC News|publisher=The Associated Press|language=en}}</ref><ref>{{웹 인용|date=2021-12-25|title=شناسایی ۶ بیمار جدید مبتلا به سویه اُمیکرون در کشور|url=https://www.irna.ir/news/84590459/شناسایی-۶-بیمار-جدید-مبتلا-به-سویه-امیکرون-در-کشور|access-date=2021-12-26|website=ایرنا|language=fa}}</ref><ref>{{웹 인용|last=حیدری|title=سرپرست مرکز روابط عمومی وزارت بهداشت خبر داد؛ سیر صعودی اومیکرون در کشور/ شناسایی ۱۵۹ مبتلا {{!}} خبرگزاری بین المللی شفقنا|url=https://fa.shafaqna.com/news/1290130/%d8%b3%d8%b1%d9%be%d8%b1%d8%b3%d8%aa-%d9%85%d8%b1%da%a9%d8%b2-%d8%b1%d9%88%d8%a7%d8%a8%d8%b7-%d8%b9%d9%85%d9%88%d9%85%db%8c-%d9%88%d8%b2%d8%a7%d8%b1%d8%aa-%d8%a8%d9%87%d8%af%d8%a7%d8%b4%d8%aa-%d8%ae/|access-date=2022-01-02|language=fa-IR}}</ref>
| –
|-
! scope="row" | {{국기나라|우크라이나}}
|–
| 1
|1<ref>{{웹 인용|last=|first=|date=2021-12-18|title=В Україні виявили штам "Омікрон"|trans-title=Omicron strain found in Ukraine|url=https://moz.gov.ua/article/news/v-ukraini-vijavili-shtam-omikron|url-status=live|archive-url=https://web.archive.org/web/20211220062228/https://moz.gov.ua/article/news/v-ukraini-vijavili-shtam-omikron|archive-date=2021-12-20|access-date=2021-12-20|website=Ukrainian Ministry of Health|publisher=|language=uk}}</ref>
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|-
! scope="row" | {{국기나라|파나마}}
| –
| 1
| 1<ref>{{뉴스 인용|date=20 December 2021|title=Panama detects first case of COVID-19 Omicron variant|work=Reuters|url=https://www.reuters.com/world/americas/panama-detects-first-case-covid-19-omicron-variant-2021-12-20/|access-date=21 December 2021}}</ref>
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|-
! scope="row" | {{국기나라|코스타리카}}
| 15
| 15
| 1<ref>{{뉴스 인용|date=20 December 2021|title=Costa Rica Announces First Case of Omicron Variant|work=The Tico Times|url=https://ticotimes.net/2021/12/20/costa-rica-announces-first-case-of-omicron-variant|access-date=21 December 2021}}</ref>
| –
|-
! scope="row" | {{국기나라|아루바}}
| –
| –
|1<ref>{{웹 인용|title=First Omicron cases in Aruba|url=https://www.thedailyherald.sx/islands/first-omicron-cases-in-aruba|access-date=2021-12-21|website=The Daily Herald|language=en-gb}}</ref>
| –
|-
! scope="row" | {{국기나라|북마케도니아}}
|–
|–
|1<ref>{{웹 인용|title=В Северной Македонии выявили первый случай заражения омикрон-штаммом|url=https://tass.ru/obschestvo/13297219|access-date=2021-12-26|website=ТАСС}}</ref>
|–
|-
! scope="row" | {{국기나라|베트남}}
| –
| 1
| 1<ref>{{웹 인용|url=https://laodong.vn/y-te/viet-nam-xuat-hien-ca-benh-nhiem-bien-chung-omicron-dau-tien-988129.ldo|title=Việt Nam xuất hiện ca bệnh nhiễm biến chủng Omicron đầu tiên|website=laodong.vn|language=vi|access-date=2021-12-28}}</ref>
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|-
! scope="row" | {{국기나라|브루나이}}
| 8
| 9
| 8<ref>{{뉴스 인용|date=28 December 2021|title=Brunei detects another 7 Omicron cases|work=[[The Star (Malaysia)]]|url=https://www.thestar.com.my/aseanplus/aseanplus-news/2021/12/28/brunei-detects-another-7-omicron-cases|access-date=28 December 2021|quote=Another seven new Omicron cases have been detected in the Sultanate following the first case found on Dec 22...}}</ref>
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|-
! scope="row" | {{국기나라|몰타}}
| 33
| 34
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|-
! scope="row" | {{국기나라|베네수엘라}}
| 2
| 2
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|-
! scope="row" | {{국기나라|프랑스령 기아나}}
| 48
| 49
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|-
! scope="row" | {{국기나라|콩고 민주 공화국}}
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| 21
| –
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|-
! scope="row" | {{국기나라|카타르}}
| –
| –
| 4<ref>{{웹 인용|date=17 December 2021|title=MOPH Confirms Detection of Four Cases of Omicron COVID-19 Variant in Qatar|url=http://news.qna.org.qa/lang/en/w/article/1639753440010880600|url-status=dead|access-date=2022-01-02|website=news.qna.org.qa|archive-date=2021-12-17|archive-url=https://web.archive.org/web/20211217204640/https://news.qna.org.qa/lang/en/w/article/1639753440010880600}}</ref>
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|-
! scope="row" | {{국기나라|파라과이}}
| –
| –
| 3<ref>{{웹 인용|date=27 December 2021|title=Se confirman tres casos de Ómicron en viajeros provenientes de Cancún|trans-title=Three cases of Omicron confirmed in travellers from Cancun|url=https://www.mspbs.gov.py/portal/24604/se-confirman-tres-casos-de-omicron-en-viajeros-provenientes-de-cancun.html|url-status=live|access-date=2 January 2022|website=mspbs.gov}}</ref>
| –
|-
! scope="row" | {{국기나라|부르키나파소}}
| –
| –
| 2<ref>{{뉴스 인용|date=18 December 2021|title=Burkina Faso com dois casos de variante de covid-19 Omicron|trans-title=Burkina Faso with two cases of COVID-19 Omicron variant|work=ANGOP|url=https://www.angop.ao/noticias/africa/burkina-faso-com-dois-casos-de-variante-de-covid-19-omicron/|access-date=2 January 2022}}</ref>
| –
|-
! scope="row" | {{국기나라|퀴라소}}
| –
| –
| 1<ref>{{뉴스 인용|date=24 December 2021|title=Omikron-variant officieel op Curaçao|trans-title=Omicron variant officially in Curacao|work=Paradise FM|url=https://paradisefm.cw/omikron-variant-officieel-op-curacao/|access-date=2 January 2022}}</ref>
| –
|-
! scope="row" | {{국기나라|세인트키츠 네비스}}
| –
| –
| 2<ref>{{웹 인용|last=Byron|first=Anglina|date=2022-01-01|title=Dr Laws confirms two cases of Omicron variant in St Kitts and Nevis|url=https://associatestimes.com/dr-laws-confirms-two-cases-of-omicron-variant-in-st-kitts-and-nevis/|access-date=2022-01-02|website=Associates Times a Caribbean News website|language=en-US}}</ref>
| –
|-
! scope="row" | {{국기나라|리비아}}
| –
| –
| 2<ref>{{뉴스 인용|date=30 December 2021|title=Libya reports first Omicron cases|work=The Libya Observer|url=https://www.libyaobserver.ly/health/libya-reports-first-omicron-cases|access-date=2 January 2022|archive-date=2022-01-02|archive-url=https://web.archive.org/web/20220102165927/https://www.libyaobserver.ly/health/libya-reports-first-omicron-cases|url-status=}}</ref>
| –
|-
! scope="row" | {{국기나라|알바니아}}
| –
| –
| 1<ref>{{뉴스 인용|date=23 December 2021|title=First Case of 'Omicron' Variant Confirmed in Albania|work=Albanian Daily News|url=https://albaniandailynews.com/news/omicron-variant-comes-in-albania-first-cases-identified-1-1|access-date=2 January 2022}}</ref>
| –
|-
! scope="row" | {{국기나라|아루바}}
| –
| –
| 1<ref>{{웹 인용|date=20 December 2021|title=Omicron variant detected in Aruba|url=https://www.government.aw/governance-administration|url-status=live|access-date=2 January 2022|website=government.aw}}</ref>
| –
|-
! scope="row" | {{국기나라|바베이도스}}
| –
| –
| 1<ref>{{웹 인용|last=Rollock|first=Melissa|date=2021-12-30|title=Chief Medical Officer: Omicron Is Here|url=https://gisbarbados.gov.bb/blog/chief-medical-officer-omicron-is-here/|access-date=2022-01-02|website=GIS|language=en-US}}</ref>
| –
|-
! scope="row" | {{국기나라|세인트빈센트 그레나딘}}
| –
| –
| 1<ref>{{웹 인용|date=27 December 2021|title=One Imported Omicron Case|url=http://www.gov.vc/index.php/media-center/2375-one-imported-omicron-case|url-status=live|access-date=2022-01-02|website=www.gov.vc}}</ref>
| –
|-
! scope="row" | {{국기나라|도미니카 공화국}}
| –
| –
| 1<ref>{{뉴스 인용|last=Sorto|first=Marlon|date=25 December 2021|title=República Dominicana confirma primer caso de variante ómicron de covid-19|trans-title=Dominican Republic confirms first case of Omicron variant of COVID-19|work=CNN Espanol|url=https://cnnespanol.cnn.com/2021/12/25/republica-dominicana-confirma-primer-caso-de-variante-omicron-de-covid-19/|access-date=2 January 2022}}</ref>
| –
|-
! scope="row" | {{국기나라|자메이카}}
| –
| –
| 1<ref>{{웹 인용|date=22 December 2021|title=Jamaica On Alert For Omicron Variant – Jamaica Information Service|url=https://jis.gov.jm/jamaica-on-alert-for-omicron-variant/|url-status=live|access-date=2022-01-02|website=jis.gov.jm}}</ref>
| –
|-
! scope="row" | {{국기나라|세르비아}}
| –
| –
| 1<ref>{{뉴스 인용|date=23 December 2021|title=Omikron soj stigao u Srbiju, potvrdila dr Tanja Jovanović|trans-title=Omicron strain has arrived in Serbia, Dr. Tanja Jovanović confirmed.|work=Klinka|url=https://www.eklinika.rs/korona/51702-omikron-soj-stigao-u-srbiju-potvrdila-dr-tanja-jovanovic|access-date=2 January 2022}}</ref>
| –
|-
! scope="row" | {{국기나라|탄자니아}}
| –
| –
| 1<ref>{{웹 인용|date=1 January 2022|title=Tanzanian president confirms spreading of Omicron variant-Xinhua|url=https://english.news.cn/africa/20220101/c5ab2531ca76473387abe770868e9a79/c.html|url-status=live|access-date=2022-01-02|website=english.news.cn}}</ref>
| –
|-
! scope="row" | {{국기나라|토고}}
| –
| –
| 5<ref>{{뉴스 인용|title=Le Togo enregistre ses premiers cas du variant Omicron|trans-title=Togo records its first cases of the Omicron variant|work=[[Le Courrier]]|url=https://lecourrier.vn/le-togo-enregistre-ses-premiers-cas-du-variant-omicron/944860.html|access-date=2 January 2022|quote=Au moins cinq cas du nouveau variant Omicron ont été identifiés au Togo. (At least five cases of the new Omicron variant have been identified in Togo).}}</ref>
| –
|-
! scope="row" | {{국기나라|벨라루스}}
| –
| –
| 4<ref>{{웹 인용|date=29 December 2021|title=В Беларусь пришел новый вариант коронавируса – омикрон|trans-title=New variant of coronavirus arrives in Belarus - Omicron|url=http://minzdrav.gov.by/ru/sobytiya/v-belarus-prishel-novyy-variant-koronavirusa-omikron/|url-status=dead|access-date=2022-01-02|website=minzdrav.gov.by|language=ru|quote=Новый штамм выявлен у четырех минчан. (The new strain was identified in four residents of Minsk.)|archive-date=2022-01-12|archive-url=https://web.archive.org/web/20220112142619/http://minzdrav.gov.by/ru/sobytiya/v-belarus-prishel-novyy-variant-koronavirusa-omikron/}}</ref>
| –
|-
! scope="row" | {{국기나라|보스니아 헤르체고비나}}
| –
| –
| 10<ref>{{웹 인용|date=29 December 2021|title=Omikron stigao i u Bosnu i Hercegovinu, novi soj potvrđen kod 10 osoba|trans-title=Omicron has also arrived in Bosnia and Herzegovina, the new strain has been confirmed in 10 people|url=https://www.klix.ba/vijesti/bih/omikron-stigao-i-u-bosnu-i-hercegovinu-novi-soj-potvrdjen-kod-10-osoba/211229082|url-status=live|access-date=2022-01-02|website=www.klix.ba|language=hr}}</ref>
| –
|-
! scope="row" | {{국기나라|앙골라}}
| –
| –
| 16<ref>{{뉴스 인용|date=24 December 2021|title=Covid-19: Angola confirms Omicron's circulation|work=[[Angola Press News Agency]]|url=https://www.angop.ao/en/noticias/saude/covid-19-angola-confirma-circulacao-da-omicron/|access-date=2 January 2022}}</ref>
| –
|-
! scope="row" | {{국기나라|콩고 민주 공화국}}
| –
| –
| 1<ref>{{웹 인용|date=2021-12-15|title=COVID-19 : Dr Muyembe révèle que le variant Omicron représente 29% soit 11% d’écart avec le variant Delta en RDC|trans-title=COVID-19: Dr Muyembe reveals that the Omicron variant represents 29% or 11% difference from the Delta variant in the DRC|url=https://www.politico.cd/encontinu/2021/12/15/covid-19-dr-muyembe-revele-que-le-variant-omicron-represente-29-soit-11-decart-avec-le-variant-delta-en-rdc.html/99808/|url-status=live|access-date=2022-01-02|website=Politico.cd|language=fr-FR}}</ref>
| –
|-
! scope="row" | {{국기나라|불가리아}}
| –
| –
| 12<ref>{{웹 인용|date=2022-01-02|title=Covid-19 in Bulgaria: Omicron variant found in 12 samples sequenced by NCIPD|url=https://sofiaglobe.com/2022/01/02/covid-19-in-bulgaria-omicron-variant-found-in-12-samples-sequenced-by-ncipd/|access-date=2022-01-03|website=The Sofia Globe|language=en-US}}</ref>
| –
|- class="sortbottom"
! scope="row" | {{noflag}}'''세계''' 합계 (133개의 국가 및 영토)
|'''91,330'''
| '''95,138'''
| '''373,106'''
| '''628,739'''
|}

== 개요 ==
[[세계보건기구]](WHO)는 오미크론이 2021년 10월 11일 수집된 표본에서 처음 확인됐으며, 남아프리카공화국이 2021년 11월 24일 보고했다고 밝혔다.<ref name = "who" />는 새로운 코로나 바이러스 변이(B.1.1.529)를 '우려 변이'로 분류하고, 이름을 그리스 알파벳 15번째 글자인 '오미크론'으로 지정했다.<ref name="who-statement">{{웹 인용|date=26 Nov 2021|title=Classification of Omicron (B.1.1.529): SARS-CoV-2 Variant of Concern|url=https://www.who.int/news/item/26-11-2021-classification-of-omicron-(b.1.1.529)-sars-cov-2-variant-of-concern|url-status=live|access-date=26 Nov 2021|website=World Health Organization}}</ref><ref name=":0">{{뉴스 인용|last=Parekh|first=Marcus|last2=Platt|first2=Poppie|last3=Team|first3=Global Health Security|last4=Barnes|first4=Joe|date=2021-11-26|title=Coronavirus latest news: EU suspends all flights to southern Africa over omicron Covid variant fears|language=en-GB|work=The Telegraph|url=https://www.telegraph.co.uk/global-health/science-and-disease/covid-new-south-african-variant-strain-lockdown-restrictions/|access-date=2021-11-26|issn=0307-1235}}</ref><ref name=":1">{{웹 인용|last=Meyer|first=David|date=2021-11-16|title=What's Omicron? Here's what we know and don't know about the new COVID variant that's roiling markets and air travel|url=https://fortune.com/2021/11/26/nu-covid-variant-who-south-africa-markets-oil-crypto-air-travel/|url-status=live|access-date=2021-11-26|website=Fortune|language=en}}</ref>

오미크론은 그리스 문자 알파벳 열다섯번째 글자다. 당초 13번째 글자인 [[Ν|뉴(Ν, ν)]] 변이로 명명될 것을 예상했으나, WHO는 오미크론(Ο, ο)을 택했다. [[세계보건기구|WHO]]는 [[그리스 문자]]의 뉴(Ν, ν)와 [[Ξ|크시(Ξ, ξ)]]를 건너뛰고 오미크론을 선택했는데, 뉴(Ν, ν)의 경우 영어의 'new'(뉴) 즉 '새로 발견된 또다른 바이러스'라는 의미로 오해할 가능성으로 인해, 크시(Ξ, ξ)의 경우 영어 표기 'Xi'에서 중국인의 흔한 성인 시(Xi)<!--<del>[[시진핑|어?]]</del>-->와의 (발음상의) 혼동을 방지하기 위해서라고 밝혔다.<ref>{{웹 인용|date=2021-11-27|title=There are several COVID-19 variants you haven't heard of|url=https://www.newsnationnow.com/health/coronavirus/there-are-several-covid-19-variants-you-havent-heard-of/|access-date=2021-11-27|website=NewsNation Now|language=en-US|archive-date=27 November 2021|archive-url=https://web.archive.org/web/20211127211302/https://www.newsnationnow.com/health/coronavirus/there-are-several-covid-19-variants-you-havent-heard-of/|url-status=live}}</ref>

변이는 알파벳 순서로 이름을 붙인다.
* Α - [[알파 변이]]
* Β - [[베타 변이]]
* Δ - [[델타 변이]]
* Μ - [[뮤 변이]]
* Ο - [[오미크론 변이]]

세계보건기구, WHO는 긴급회의를 열어 여러 증거를 토대로 새 변이종을 '우려 변이'로 지정했다. '우려 변이'는 변이 바이러스의 전파나 치명률이 심각해지고, 현행 치료법이나 백신에 대한 저항력이 높아져 초기 조사가 진행 중일 때 분류된다. 알파, 베타, 감마, 델타에 이어 5번째 우려 변이로 지정되었다.<ref>{{뉴스 인용|url=https://www.youtube.com/watch?v=dupd-JgCdwQ|제목=WHO "새 변이 '오미크론'…우려 변이로 지정"|출판사=[[KBS]]|날짜=2021년 11월 27일}}</ref>

== 전염력 ==
새 변이는 신종 코로나바이러스(SARS-CoV-2)의 표면 '스파이크 단백질'에 돌연변이를 델타보다 2배 더 보유하고 있으며, 전염력이 5배에 달한다는 분석까지 나오고 있어 일각에선 백신 무용지물론도 제기되고 있다.<ref>"델타보다 전염력 5배" 남아공 삼킨 오미크론 우려 '확산'(종합), 뉴스1, 2021.11.27.</ref><ref>{{뉴스 인용|url=https://www.youtube.com/watch?v=dupd-JgCdwQ|제목=WHO "새 변이 ‘오미크론’…우려 변이로 지정"|출판사=[[KBS]]|날짜=2021년 11월 27일}}</ref>

오미크론 변이 바이러스는 돌연변이를 통해 인체 세포와 더 잘 결합하고 항체 공격은 회피할 수 있는 형태로 진화했다. 코로나 바이러스는 돌기처럼 돋은 스파이크를 인체 세포에 결합시켜 감염에 이르게 한다. 이 스파이크가 인체로 들어가는 일종의 열쇠인 셈이다. 오미크론 변이는 스파이크 단백질에서 32개 돌연변이가 발견됐다. 인도발 델타 변이에서 발생한 돌연변이 16개의 두 배다. 특히 스파이크 단백질 중 인체 세포와 가장 먼저 접촉하는 수용체 결합 영역에서 델타 변이는 2개의 돌연변이가 생겼지만 오미크론 변이는 무려 10개가 발생했다. 오미크론 변이 바이러스 보고 사례가 적어 델타 변이보다 더 전염성이 있는지는 단언할 수 없지만, 이론적으로는 인체 감염력이 세질 가능성이 크다는 의미다. 델타 변이보다 6배 이상 감염력이 높다는 주장도 나왔다.<ref>백신 무력화 돌연변이가 델타 2배… “오미크론, 공기 통해 번지는 듯”, 조선일보, 2021.11.27.</ref>

한편 오미크론 변이와 관련해서 남아프리카공화국의 접종율은 24%대로 알려졌다. 또한 변이의 일부 돌연변이 영역들은 이전의 다른변이에서 관찰된 경우 이를 통해서 보다 쉽게 그 역할을 유추할 수 있을뿐만 아니라 변이의 변형 그 자체가 실질적으로 감염력에서 그 효과를 보장하지는 않기 때문에 많은 과학자들은 과연 오미크론이 전염력 또는 감염력 또는 면역체계 저항력에서 그 역할의 기능성을 예의 주시하고 있다.<ref>[참고](BBC뉴스코리아-오미크론 변이바이러스: 역대 '최악' 변이바이러스 될까? , 제임스 갤러거, BBC 과학·환경 기자 2021년 11월 27일)https://www.bbc.com/korean/international-59429043</ref>

이러한 맥락에서 베타변이가 면역체계 저항력이 변종들 중 가장 강한 반면 오히려 이보다 약한 델타변이가 감염력에서 보다 실질적인 기능을 함으로써 델타변이가 우세하게 심각성을 드러낸 경우에서처럼 오미크론의 영향력 역시 그 게놈서열에서의 변이가 어떠한 기능을 보여주는지에 대한 의문점들에서 지속적인 이해를 필요로 하고 있다.

홍콩에서 최초로 2명이 확진되었는데, 둘 다 백신접종완료자였다. 1명은 남아프리카공화국에서 입국했고, 1명은 남아공 입국자 복도 맞은편 호텔방에 머물던 사람이다.

== 스파이크 단백질 ==
[[SARS-CoV-2 델타 변이]]는 스파이크 단백질에 16개의 변이를 포함하고 있으나 오미크론은 무려 2배인 32개의 변이를 보유하고있다.

{| class="wikitable"
|-
| 바이러스단백질 (구조) || 변이
|-
| [[스파이크단백질]](Spike protein) || A67V, Δ69-70, T95I, G142D, Δ143-145, Δ211, L212I, ins214EPE, G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A, Q493K, G496S, Q498R, N501Y, Y505H, T547K, D614G, H655Y, N679K, P681H, N764K, D796Y, N856K, Q954H, N969K, L981F
|-
| [[ORF1ab]](open reading frame1 a 와 b)  || 
* nsp3: K38R, V1069I, Δ1265, L1266I, A1892T
*        nsp4: T492I
*        nsp5: P132H
*        nsp6: Δ105-107, A189V
*        nsp12: P323L
*        nsp14: I42V
|-
|[[외피단백질]](envelope protein,E) || T9I
|-
| [[막 단백질]](Membrane protein,M)|| D3G, Q19E, A63T
|-
|[[뉴클레오캡시드]](nucleocapsid,N)  ||P13L, Δ31-33, R203K, G204R
|}
과학자들은 [[코로나바이러스 스파이크단백질]](Spike protein)의 [[단백질 도메인]](protein domain)인 RBM{receptor-binding motif)의 변형된 N501Y 변이가 전염력을 보다 강화시킬것으로 예상하고있다.

== 검사 ==
오미크론변이는 전체 [[유전자배열 검사]] 없이도 기존 [[PCR 검사]]만으로 [[델타 변이]]를 비롯한 다른 변이와 구별되는 패턴을 보여줘 검사에서 쉽게 검출이 가능하다.

신속 PCR 검사([[실시간 중합효소연쇄반응]])는 검체 채취 현장에서 검사가 이뤄져 검체 이송시간을 없앴고 우수한 검사진단기기로 검사 자체의 소요시간도 대폭 감소시켰기 때문에 검사 결과 확인까지 채 2시간이 걸리지 않는다.

일반 [[PCR 검사]]는 채취한 검체를 수탁기관에 이송해야 하고 검사 시간도 오래 걸려 결과 통보까지는 약 24시간 정도가 소요된다. 특히 요즘과 같이 검사가 몰리는 기간에는 각지에서 몰리는 검체량으로 인해 검사 결과 통보까지 훨씬 많은 시간이 소요된다.

== 백신 ==

1967년 11월 26일, 미국 제약사 [[노바백스]]는 "새 코로나 변이 오미크론의 유전자 염기서열을 기반으로 새로운 재조합의 스파이크 단백질 개발에 이미 착수했다"며 "최신 변이와 코로나의 지속적인 진화에 대응하기 위해 계속 노력할 것"이라고 밝혔다.

외신 등은 오미크론이 현재의 백신이 대응토록 설계된 원래 코로나바이러스와는 상당히 다르다고 평가했다. 외신에 따르면 수전 홉킨스 영국 보건안전청(HSA) 선임 의학고문은 오미코론에 대해 "일부 돌연변이는 이제까지 본 적이 없는 것으로 이변이는 코로나의 변이되너 만들어졌다.,.,   이 변이가 다른 돌연변이와 어떻게 상호작용을 하는지 알 수 없고, 현재까지 관찰된 가장 복잡한 변이"라고 설명했다.<ref>"코로나 유입 차단" 정부, 남아공 등 8개국 입국제한, 파이낸셜뉴스, 2021.11.27.</ref>

김우주 고대구로병원 감염내과 교수는 "스파이크 단백질에 변이가 많이 일어날수록 기존 백신이나 항체치료제 효능이 떨어질 수 있다"며 “최악의 경우 백신을 다시 개발해야 하고, 올해 방역 상황이 최악으로 갈 수 있다”고 경고했다.

== 현황 ==
* 2021년 11월 26일, [[조 바이든]] 미국 대통령이 신종 코로나바이러스 감염증(코로나19) 신종 변이 '오미크론'이 발생한 남아프리카 지역 8개 국가에 대한 여행 제한 조치를 내렸다. 해당 국가는 남아공을 비롯해 보츠와나, 짐바브웨, 나미비아, 레소토, 에스와티니, 모잠비크, 말라위 등 8개국이다. 미국은 2021년 11월 8일 남아공에 대한 여행 제한을 해제한 바 있다.

영국은 남아공발 항공편 운항을 일시 중단했고 독일, 이탈리아, 체코, 벨기에, 스페인도 남아공과 인근 국가에서 오는 항공편 중단이나 자국민 외 입국 금지, 격리 등의 조치를 발표했다.

* 2021년 11월 27일, 한국은 '오미크론 변이'가 유행하고 있는 남아프리카공화국 등 8개국을 방역강화국가 및 위험국가로 지정했다. 대상 8개국은 오미크론 발생 국가인 남아공과 인접국가인 보츠와나, 짐바브웨, 나미비아, 레소토, 에스와티니, 모잠비크, 말라위다.

* 2021년 11월 27일, 오미크론 확진자가 나온 국가는 12개국이다. 최초 보고가 이뤄진 남아프리카공화국과 보츠와나, 영국, 독일, 이탈리아, 체코, 오스트리아, 벨기에, 홍콩, 이스라엘, 호주 등이다. 유럽 내 오미크론 감염자는 벨기에에서 첫 사례가 확인된 지 사흘도 안 돼 영국 독일 체코 덴마크 네덜란드 등으로 확산됐다.

* 2021년 11월 28일, 캐나다 보건당국은 최근 아프리카 나이지리아를 방문한 여행객 2명이 오미크론 변이에 감염됐음을 확인했다고 밝혔다.

=== 대한민국 ===
* 2021년 12월 1일, 대한민국에서 나이지리아를 방문하고 귀국한 부부 등 5명이 오미크론에 최종 확진 판정되었다.<ref>{{웹 인용|url=https://www.youtube.com/watch?v=GXkBuAjiM4k|제목=국내서도 '오미크론 변이' 확인...40대 부부 등 5명|출판사=[[YTN]]|날짜=2021년 12월 1일}}</ref> 이 부부는 11월 24일 오후에 입국하였고, 이들은 지인인 외국 남성이 운전하는 차를 타고 집으로 갔으나 역학조사에서 방역 택시를 탑승했다고 거짓 진술을 하였다. 이로 인해 외국 남성은 접촉자로 분류되지 않고 29일까지 일상 생활을 하였으며, 28일 [[인천광역시]] [[미추홀구]]의 한 대형 교회에 방문하여 집단 감염이 우려되고 있다.<ref>{{뉴스 인용|url=https://www.youtube.com/watch?v=Veb9OYGmRco|제목=오미크론 확진 부부 거짓 진술…지인 가족, 400여 명 교회 모임 참석 |출판사=[[KBS]]|날짜=2021년 12월 3일}}</ref> 방역 당국은 이 교회를 오미크론 변이와 관련한 첫 집단감염 사례라고 밝혔다.<ref>{{웹 인용|url=https://www.youtube.com/watch?v=rumCeTEIAeE|제목=인천 교회 '오미크론 집단감염' 우려...마을 거주지 선제검사|출판사=[[YTN]]|날짜=2021년 12월 4일}}</ref> 백신을 맞았는데도 오미크론 변이에 감염된 것으로 확인되면서 기존 백신이 오미크론에는 소용 없다는 불안이 제기되었다.<ref>{{뉴스 인용|url=https://www.youtube.com/watch?v=i9APbRCyOKo|제목=오미크론에 백신 무용론 등장..."3차 접종이 오미크론에도 효과"|출판사=[[YTN]]}}</ref>

* 12월 3일 0시부터 한시적으로 2주간 모든 국가/지역을 예방접종 격리면제 제외국가로 지정되었다.
* 12월 5일 오미크론 변이 관련 확진자가 12명으로 늘었다.<ref>{{뉴스 인용|url=https://www.youtube.com/watch?v=KUHWQfzQCcg&t=19s|제목=인천 교회발 '오미크론' 확진 3명 또 추가...집단감염 현실화 우려|출판사=[[YTN]]|날짜=2021년 12월 5일}}</ref>
* 12월 6일 0시 기준 오미크론 변이 감염자는 24명이다. 국내 감염의 대부분은 인천 교회 관련이다.<ref>{{웹 인용|url=https://www.youtube.com/watch?v=LJ-gXV_GIWM|제목=오미크론 감염 확인 12명 증가..."오미크론 대응 집중"|출판사=[[YTN]]|날짜=2021년 12월 6일}}</ref>
* 대한민국 신규 확진자가 사상 최초로 7,000명대를 넘어섰다.
* 2022년 1월 24일 [[대한민국 정부|정부]]는 지난 한주(1월 17일 ~ 1월 23일)간 오미크론 변이의 검출률이 50.3%로 우세종이 되었다고 발표하였다.
==스텔스 오미크론==

스텔스 오미크론인 BA.2는 기존 오미크론 BA.1보다 전파력이 45%(30~60%) 높으나 중증도나 입원율에는 큰 차이가 없는 것으로 분석된다.

일부 코로나19 진단 검사에서 나타나지 않아 '스텔스 오미크론'이라는 별칭이 붙은 BA2는 기존 오미크론 변이에 비해 전파력이 1.5배 이상가량 강한 것으로 알려졌다.

오미크론의 하위 변이 '스텔스 오미크론'(BA.2)은 지난 1월 말 영국과 남아프리카공화국에서 처음 발견된 뒤 세계 111개국에 퍼졌다. 주로 유럽과 아시아에서 발견됐고 덴마크, 중국, 인도 등에선 이미 우세화했다.

2022년 3월 21일, 질병관리청 중앙방역대책본부(방대본)에 따르면 3월 3주차 국내 BA.2 검출률은 41.4%로 집계됐다. 직전주인 3월 2주차(26.3%) 대비 15.1% 증가하며 두 배 가까이 늘어난 수치다. 최근 4주간 BA.2의 국내 감염 검출률을 보면 2월 4주차 10.3%→3월 1주차 22.9%→3월 2주차 26.3%→3월 3주차 41.4%로 가파르게 늘고 있다.

== 같이 보기 ==
* [[SARS-CoV-2 변이주]]
== 각주 ==
{{각주}}

{{코로나19 범유행}}
{{SARS-CoV-2 변이}}

[[분류:SARS-CoV-2 변이주]]
[[분류:남아프리카 공화국의 코로나19 범유행]]
[[분류:보츠와나의 코로나19 범유행]]