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Reported Tuberculosis in the United States, 2021						Print
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Table 24. National Tuberculosis Genotyping Surveillance Coverage:1 United States, 2004–2021
See Surveillance Slide #59.
Tuberculosis genotyping surveillance coverage.
**Year**
**Total cases**
**Culture-positive cases**
**Genotyped cases**
**Coverage (%)**2021
7,882
6,244
6,075
(97.3)2020
7,171
5,697
5,586
(98.1)2019
8,898
7,101
6,966
(98.1)2018
8,998
7,096
6,948
(97.9)2017
9,069
7,129
6,946
(97.4)2016
9,240
7,171
6,988
(97.4)2015
9,538
7,413
7,201
(97.1)2014
9,382
7,217
6,972
(96.6)2013
9,539
7,356
7,049
(95.8)2012
9,923
7,616
7,224
(94.9)2011
10,474
8,059
7,593
(94.2)2010
11,071
8,390
7,684
(91.6)2009
11,494
8,863
7,700
(86.9)2008
12,943
10,083
8,176
(81.1)2007
13,274
10,439
8,425
(80.7)2006
13,720
10,747
7,528
(70.0)2005
14,053
10,955
7,497
(68.4)2004
14,498
11,330
5,954
(52.6)1Genotype surveillance coverage is defined as the percentage of all culture positive tuberculosis (TB) cases for which there was a genotyped isolate.
**Note:** This table reflects genotyping surveillance coverage for the 50 states and the District of Columbia; for genotyping surveillance coverage of the U.S.-affiliated reporting areas, please see Table 25.Table Printing Tips
							
					
							Last Reviewed:  November 29, 2022						Source: 	Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention
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TB in Health care SettingsInvestigation of Contacts of Persons with Infectious TBEpidemiology of Pediatric Tuberculosis in the United StatesTargeted Tuberculosis Testing and Treatment of Latent Tuberculosis InfectionElectronic Tools & ResourcesWeb-Based Courses & Webinarsplus iconTB 101 for Health Care WorkersContent SyndicationInfographicsplus iconSocial Media GraphicsCustomizable Take on TB Infographic with InstructionsEventsWorld TB Dayplus iconU.S. TB ChampionsHistoryFeaturesplus iconTB Risk FactorsTreating Latent TB Infection with Short-Course RegimensWorld Tuberculosis (TB) Day 2021World Tuberculosis (TB) Day 2020Linksplus iconState TB Control OfficesAbout Usplus iconMission Statement and Activitiesplus iconDTBE Strategic PlanNational TB Program ObjectivesOrganization ChartAdvisory Groupsplus iconFederal TB Task Force To receive email updates about this page, enter your email address: Email Address			What's this?				Submit


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