SARS-CoV-2 Eta variant

Bambancin Eta wani nau'in SARS-CoV-2, kwayar cutar da ke haifar da COVID-19 . Bambancin Eta ko jinsi B.1.525, wanda kuma ake kira VUI -21FEB-03 (a baya VUI-202102/03 ) ta Public Health England (PHE) kuma wacce aka fi sani da UK1188, 21D ko 20A/S: 484K, baya ɗaukar guda ɗaya Canjin N501Y da aka samu a cikin Alpha, Beta da Gamma, amma yana ɗauke da maye gurbin E484K ɗaya kamar yadda aka samu a cikin bambance-bambancen Gamma, Zeta, da Beta, kuma yana ɗauke da ΔH69/ΔV70 iri ɗaya (sharewar amino acid histidine da valine a matsayi 69 da 70) kamar yadda aka samo a cikin Alpha, N439K bambance -bambancen (B.1.141 da B.1.258) da bambance -bambancen Y453F ( Cluster 5 ).

Eta ya bambanta da duk sauran bambance-bambancen ta hanyar samun duka E484K-maye gurbi da sabon maye gurbin F888L (maye gurbin phenylalanine (F) tare da leucine (L) a cikin yankin S2 na furotin mai haɓaka ). Tun daga 5 ga Maris 2021, an gano ta a cikin ƙasashe 23. An kuma ba da rahoto a Mayotte, sashin/yankin ƙasashen waje na Faransa . An gano shari'o'in farko a watan Disamba 2020 a Burtaniya da Najeriya, kuma har zuwa 15 ga Fabrairu, ya faru a mafi yawan lokuta tsakanin samfura a cikin ƙasar ta ƙarshe. Ya zuwa ranar 24 ga Fabrairu, an sami shari'o'i 56 a Burtaniya. Denmark, wanda ke jera duk lamuran COVID-19, ta sami kararraki 113 na wannan bambance-bambancen daga 14 ga Janairu zuwa 21 ga Fabrairu, wanda bakwai daga cikinsu suna da alaƙa kai tsaye da balaguron balaguro zuwa Najeriya.

Kwararru a Burtaniya suna nazarinsa don fahimtar irin haɗarin da zai iya kasancewa. A halin yanzu ana ɗaukarsa a matsayin "bambance -bambancen da ke ƙarƙashin bincike", amma ana jiran ƙarin nazari, yana iya zama " bambancin damuwa ". Farfesa Ravi Gupta, daga Jami'ar Cambridge ya yi magana da BBC kuma ya ce jinsi B.1.525 da alama yana da "manyan canje -canje" waɗanda aka riga aka gani a cikin wasu sabbin bambance -bambancen, wanda wani ɓangare yana ƙarfafawa saboda yuwuwar tasirin su ya kai wani matakin da ake iya faɗi. .

Karkashin tsarin sauƙaƙƙen sunaye da Hukumar Lafiya ta Duniya ta gabatar, nassi B.1.525 an yi masa lakabi da bambancin Eta. 

 Ƙididdiga 
Cases by country (Updated as of 27 August 2021) GISAIDCountryConfirmed casesLast Reported Case1,4031,18411 June 202173823 June 202168608 June 202161324 May 202151731 May 202139722 June 202125521 May 202122131 May 202117418 June 20218109 May 20217422 June 20217129 May 20215513 June 20215431 May 20215220 May 20215208 April 20214731 March 20213804 April 20213712 May 20213603 April 20212509 April 20212525 February 20212411 June 20211815 June 20211730 April 20211718 May 20211702 June 20211531 May 20211330 April 20211321 June 20211326 May 20211025 February 20211014 March 20211027 April 2021814 April 2021716 April 2021702 March 2021601 April 2021624 March 20215505 May 2021505 June 2021528 January 2021428 March 2021425 May 2021327 March 2021304 April 2021209 April 2021211 March 2021207 January 2021229 March 2021215 April 2021211 May 2021226 February 2021201 March 2021104 May 2021122 March 2021115 February 2021129 March 2021130 March 20211126 April 2021102 March 2021111 May 2021128 April 2021105 March 202135 August 2021121617 June 2021World (71 countries)Total: 7,129Total as of 27 August 2021

 Duba kuma 


 Bambancin SARS-CoV-2 Alpha
 Bambancin Beta na SARS-CoV-2
 Bambancin Gamma na SARS-CoV-2
 SARS-CoV-2 bambancin Delta
 Bambancin SARS-CoV-2 Theta
 Bambancin SARS-CoV-2 Kappa
 Bambance-bambancen SARS-CoV-2

 Manazarta 

Category: Cututtuka
Category: Kiwon lafiya
Category:Covid-19