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Tuberculosis (TB)








Reported Tuberculosis in the United States, 2021						Print
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Table 39. Tuberculosis Risk Factors: Reporting Areas, 2021
Tuberculosis cases and percentages by risk factors and reporting area.
Reporting area
Total cases1
Contact2
Non-HIV immunosuppression3,4
Diabetes mellitus
Post-organ transplantation
TNF-α inhibitors5
Other6
None
Unknown or missingNo.
(%)
No.
(%)
No.
(%)
No.
(%)
No.
(%)
No.
(%)
No.
(%)
No.
(%)United States7
7,882
475
(6.0)
684
(8.7)
1,882
(23.9)
52
(0.7)
84
(1.1)
1,959
(24.9)
2,865
(36.3)
996
(12.6)Alabama
92
12
(13.0)
3
(3.3)
13
(14.1)
0
(0.0)
0
(0.0)
10
(10.9)
57
(62.0)
0
(0.0)Alaska
58
20
(34.5)
1
(1.7)
5
(8.6)
0
(0.0)
0
(0.0)
16
(27.6)
24
(41.4)
0
(0.0)Arizona
129
0
(0.0)
8
(6.2)
31
(24.0)
0
(0.0)
3
(2.3)
42
(32.6)
0
(0.0)
68
(52.7)Arkansas
69
28
(40.6)
7
(10.1)
19
(27.5)
0
(0.0)
0
(0.0)
20
(29.0)
15
(21.7)
0
(0.0)California
1,752
69
(3.9)
177
(10.1)
516
(29.5)
16
(0.9)
17
(1.0)
480
(27.4)
691
(39.4)
43
(2.5)Colorado
58
4
(6.9)
1
(1.7)
3
(5.2)
0
(0.0)
1
(1.7)
16
(27.6)
37
(63.8)
0
(0.0)Connecticut
54
2
(3.7)
4
(7.4)
9
(16.7)
0
(0.0)
1
(1.9)
7
(13.0)
37
(68.5)
0
(0.0)Delaware
41
0
(0.0)
3
(7.3)
12
(29.3)
0
(0.0)
1
(2.4)
26
(63.4)
0
(0.0)
10
(24.4)District of Columbia
18
0
(0.0)
2
(11.1)
3
(16.7)
0
(0.0)
0
(0.0)
5
(27.8)
0
(0.0)
12
(66.7)Florida
500
0
(0.0)
67
(13.4)
105
(21.0)
6
(1.2)
9
(1.8)
0
(0.0)
0
(0.0)
337
(67.4)Georgia
223
38
(17.0)
13
(5.8)
36
(16.1)
0
(0.0)
3
(1.3)
68
(30.5)
97
(43.5)
3
(1.3)Hawaii
106
0
(0.0)
18
(17.0)
52
(49.1)
1
(0.9)
3
(2.8)
10
(9.4)
0
(0.0)
43
(40.6)Idaho
5
0
(0.0)
1
(20.0)
1
(20.0)
0
(0.0)
0
(0.0)
1
(20.0)
3
(60.0)
0
(0.0)Illinois
254
23
(9.1)
28
(11.0)
65
(25.6)
1
(0.4)
2
(0.8)
56
(22.0)
107
(42.1)
2
(0.8)Indiana
127
10
(7.9)
12
(9.4)
34
(26.8)
0
(0.0)
3
(2.4)
80
(63.0)
24
(18.9)
0
(0.0)Iowa
49
0
(0.0)
3
(6.1)
10
(20.4)
0
(0.0)
0
(0.0)
2
(4.1)
0
(0.0)
37
(75.5)Kansas
43
0
(0.0)
3
(7.0)
8
(18.6)
1
(2.3)
0
(0.0)
5
(11.6)
0
(0.0)
30
(69.8)Kentucky
57
12
(21.1)
7
(12.3)
4
(7.0)
1
(1.8)
0
(0.0)
28
(49.1)
18
(31.6)
0
(0.0)Louisiana
86
8
(9.3)
8
(9.3)
21
(24.4)
2
(2.3)
1
(1.2)
18
(20.9)
43
(50.0)
0
(0.0)Maine
14
4
(28.6)
1
(7.1)
2
(14.3)
0
(0.0)
2
(14.3)
3
(21.4)
5
(35.7)
0
(0.0)Maryland
195
13
(6.7)
14
(7.2)
22
(11.3)
2
(1.0)
1
(0.5)
26
(13.3)
123
(63.1)
9
(4.6)Massachusetts
151
8
(5.3)
18
(11.9)
24
(15.9)
3
(2.0)
2
(1.3)
57
(37.7)
87
(57.6)
6
(4.0)Michigan
137
0
(0.0)
20
(14.6)
34
(24.8)
2
(1.5)
3
(2.2)
40
(29.2)
0
(0.0)
69
(50.4)Minnesota
134
11
(8.2)
17
(12.7)
29
(21.6)
1
(0.7)
2
(1.5)
95
(70.9)
22
(16.4)
0
(0.0)Mississippi
46
0
(0.0)
3
(6.5)
9
(19.6)
0
(0.0)
2
(4.3)
7
(15.2)
0
(0.0)
30
(65.2)Missouri
78
0
(0.0)
11
(14.1)
16
(20.5)
0
(0.0)
1
(1.3)
57
(73.1)
0
(0.0)
17
(21.8)Montana
3
1
(33.3)
1
(33.3)
1
(33.3)
0
(0.0)
0
(0.0)
1
(33.3)
1
(33.3)
0
(0.0)Nebraska
22
1
(4.5)
0
(0.0)
5
(22.7)
0
(0.0)
0
(0.0)
4
(18.2)
10
(45.5)
3
(13.6)Nevada
61
1
(1.6)
5
(8.2)
23
(37.7)
1
(1.6)
0
(0.0)
13
(21.3)
26
(42.6)
0
(0.0)New Hampshire
12
0
(0.0)
1
(8.3)
2
(16.7)
0
(0.0)
1
(8.3)
1
(8.3)
0
(0.0)
9
(75.0)New Jersey
292
0
(0.0)
27
(9.2)
65
(22.3)
2
(0.7)
3
(1.0)
63
(21.6)
0
(0.0)
162
(55.5)New Mexico
24
3
(12.5)
4
(16.7)
8
(33.3)
0
(0.0)
1
(4.2)
5
(20.8)
7
(29.2)
0
(0.0)New York State8
154
16
(10.4)
15
(9.7)
33
(21.4)
2
(1.3)
0
(0.0)
65
(42.2)
49
(31.8)
12
(7.8)New York City
529
11
(2.1)
45
(8.5)
132
(25.0)
4
(0.8)
1
(0.2)
72
(13.6)
276
(52.2)
27
(5.1)North Carolina
178
18
(10.1)
15
(8.4)
32
(18.0)
1
(0.6)
1
(0.6)
108
(60.7)
60
(33.7)
0
(0.0)North Dakota
15
2
(13.3)
1
(6.7)
3
(20.0)
0
(0.0)
0
(0.0)
5
(33.3)
7
(46.7)
0
(0.0)Ohio
150
7
(4.7)
7
(4.7)
19
(12.7)
1
(0.7)
1
(0.7)
26
(17.3)
93
(62.0)
0
(0.0)Oklahoma
69
22
(31.9)
6
(8.7)
17
(24.6)
1
(1.4)
0
(0.0)
12
(17.4)
26
(37.7)
0
(0.0)Oregon
76
0
(0.0)
6
(7.9)
16
(21.1)
0
(0.0)
1
(1.3)
0
(0.0)
0
(0.0)
54
(71.1)Pennsylvania
166
4
(2.4)
6
(3.6)
25
(15.1)
1
(0.6)
2
(1.2)
31
(18.7)
103
(62.0)
0
(0.0)Rhode Island
17
3
(17.6)
1
(5.9)
2
(11.8)
0
(0.0)
0
(0.0)
5
(29.4)
7
(41.2)
0
(0.0)South Carolina
87
10
(11.5)
11
(12.6)
14
(16.1)
0
(0.0)
5
(5.7)
18
(20.7)
40
(46.0)
1
(1.1)South Dakota
12
0
(0.0)
2
(16.7)
3
(25.0)
0
(0.0)
0
(0.0)
6
(50.0)
4
(33.3)
0
(0.0)Tennessee
84
10
(11.9)
6
(7.1)
14
(16.7)
0
(0.0)
0
(0.0)
21
(25.0)
42
(50.0)
0
(0.0)Texas
1,000
86
(8.6)
46
(4.6)
271
(27.1)
3
(0.3)
6
(0.6)
227
(22.7)
493
(49.3)
11
(1.1)Utah
17
1
(5.9)
0
(0.0)
2
(11.8)
0
(0.0)
2
(11.8)
5
(29.4)
9
(52.9)
0
(0.0)Vermont
3
0
(0.0)
2
(66.7)
0
(0.0)
0
(0.0)
0
(0.0)
1
(33.3)
0
(0.0)
0
(0.0)Virginia
161
6
(3.7)
11
(6.8)
46
(28.6)
0
(0.0)
0
(0.0)
37
(23.0)
75
(46.6)
0
(0.0)Washington
199
8
(4.0)
13
(6.5)
54
(27.1)
0
(0.0)
3
(1.5)
36
(18.1)
105
(52.8)
1
(0.5)West Virginia
6
1
(16.7)
0
(0.0)
1
(16.7)
0
(0.0)
0
(0.0)
1
(16.7)
3
(50.0)
0
(0.0)Wisconsin
66
2
(3.0)
3
(4.5)
11
(16.7)
0
(0.0)
0
(0.0)
19
(28.8)
38
(57.6)
0
(0.0)Wyoming
3
0
(0.0)
0
(0.0)
0
(0.0)
0
(0.0)
0
(0.0)
2
(66.7)
1
(33.3)
0
(0.0)American Samoa
4
0
(0.0)
0
(0.0)
1
(25.0)
0
(0.0)
0
(0.0)
0
(0.0)
0
(0.0)
3
(75.0)Federated States of Micronesia
71
0
(0.0)
0
(0.0)
8
(11.3)
0
(0.0)
0
(0.0)
6
(8.5)
3
(4.2)
54
(76.1)Guam
58
8
(13.8)
2
(3.4)
26
(44.8)
0
(0.0)
0
(0.0)
10
(17.2)
18
(31.0)
0
(0.0)Republic of the Marshall Islands
118
0
(0.0)
0
(0.0)
41
(34.7)
0
(0.0)
0
(0.0)
4
(3.4)
0
(0.0)
75
(63.6)Northern Mariana Islands
35
0
(0.0)
0
(0.0)
10
(28.6)
0
(0.0)
0
(0.0)
1
(2.9)
1
(2.9)
23
(65.7)Puerto Rico
18
0
(0.0)
0
(0.0)
6
(33.3)
0
(0.0)
0
(0.0)
2
(11.1)
0
(0.0)
11
(61.1)Republic of Palau
6
0
(0.0)
0
(0.0)
2
(33.3)
0
(0.0)
0
(0.0)
1
(16.7)
0
(0.0)
3
(50.0)U.S. Virgin Islands
2
0
(0.0)
1
(50.0)
0
(0.0)
0
(0.0)
0
(0.0)
1
(50.0)
0
(0.0)
0
(0.0)1One person might have more than one risk factor, therefore the total number of risk factors is greater than the number of cases.2Includes risk factor responses of “Contact with MDR-TB patient,” “Contact of infectious TB patient,” and “Missed contact.”3HIV, human immunodeficiency virus.4Includes risk factor responses of “End-stage renal disease” and “Immunosuppression (not HIV/AIDS)”.5TNF, tumor necrosis factor6Includes risk factor responses of “Incomplete LTBI therapy” and “Other.”7American Samoa, Federated States of Micronesia, Guam, Republic of the Marshall Islands, Northern Mariana Islands, Puerto Rico, Republic of Palau, and U.S. Virgin Islands are not included in the U.S. totals and percentages.8Excludes New York City.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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