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Datasets:
HHS-Official
/
2020-2021-nationwide-blood-donor-seroprevalence-su

Modalities:
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csv
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English
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1K - 10K
Tags:
hhs
cdc
coronavirus
covid
covid19
covid-19
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Region
stringclasses
71 values
Region Abbreviation
stringclasses
71 values
Year and Month
stringdate
2020-07-01 00:00:00
2021-12-01 00:00:00
Median Donation Date
stringclasses
199 values
n [Total Prevalence]
int64
156
141k
Rate %[Total Prevalence]
float64
0
98.9
Lower CI %[Total Prevalence]
float64
0
98.5
Upper CI %[Total Prevalence]
float64
1
99.2
n [16-29 Years Prevalence]
int64
18
22.7k
Rate (%) [16-29 Years Prevalence]
float64
0
99.5
Lower CI (%) [16-29 Years Prevalence]
float64
0
98.5
Upper CI (%) [16-29 Years Prevalence]
float64
2.4
99.9
n [30-49 Years Prevalence]
int64
43
42.7k
Rate (%) [30-49 Years Prevalence]
float64
0
98.5
Lower CI (%) [30-49 Years Prevalence]
float64
0
97.4
Upper CI (%) [30-49 Years Prevalence]
float64
0.9
99.2
n [50-64 Years Prevalence]
int64
53
52.1k
Rate (%) [50-64 Years Prevalence]
float64
0
98.6
Lower CI (%) [50-64 Years Prevalence]
float64
0
97.6
Upper CI (%) [50-64 Years Prevalence]
float64
1.3
99.2
n [ 65+ Years Prevalence]
int64
15
32.8k
Rate (%) [65+ Years Prevalence]
float64
0
99.4
Lower CI (%) [65+ Years Prevalence]
float64
0
98.2
Upper CI (%) [65+ Years Prevalence]
float64
0.7
99.8
n [Male Prevalence]
int64
53
70.7k
Rate (%) [Male Prevalence]
float64
0
98.7
Lower CI (%) [Male Prevalence]
float64
0
98
Upper CI (%) [Male Prevalence]
float64
0.8
99.1
n [Female Prevalence]
int64
97
70.2k
Rate (%) [Female Prevalence]
float64
0
99.1
Lower CI (%) [Female Prevalence]
float64
0
98.3
Upper CI (%) [Female Prevalence]
float64
1
99.5
n [White Prevalence]
float64
146
118k
⌀
Rate (%) [White Prevalence]
float64
0
98.5
⌀
Lower CI (%) [White Prevalence]
float64
0
97.9
⌀
Upper CI (%) [White Prevalence]
float64
0.9
99
⌀
n [Black Prevalence]
float64
0
4.39k
⌀
Rate (%) [Black Prevalence]
float64
0
100
⌀
Lower CI (%) [Black Prevalence]
float64
0
98.3
⌀
Upper CI (%) [Black Prevalence]
float64
4.7
100
⌀
n [Asian Prevalence]
float64
0
4.96k
⌀
Rate (%) [Asian Prevalence]
float64
0
100
⌀
Lower CI (%) [Asian Prevalence]
float64
0
98.1
⌀
Upper CI (%) [Asian Prevalence]
float64
1.6
100
⌀
n [Hispanic Prevalence]
float64
2
9.47k
⌀
Rate (%) [Hispanic Prevalence]
float64
0
100
⌀
Lower CI (%) [Hispanic Prevalence]
float64
0
97.5
⌀
Upper CI (%) [Hispanic Prevalence]
float64
2.3
100
⌀
n [Other Race Prevalence]
float64
0
3.11k
⌀
Rate (%) [Other Race Prevalence]
float64
0
100
⌀
Lower CI (%) [Other Race Prevalence]
float64
0
93.5
⌀
Upper CI (%) [Other Race Prevalence]
float64
3
100
⌀
Alabama Region
AL
2020-07
07/13/2020
1,422
2.5
1.5
4.2
179
6.9
3.5
13.2
512
1.6
0.8
3.2
504
1.9
0.6
5.9
227
0
0
1.7
685
1.4
0.7
3.2
737
3.5
1.9
6.1
1,274
2.9
1.7
5
104
1
0.2
5.7
11
0
0
25.9
21
3.9
0.6
21.5
12
4
0.4
29.9
Central Kentucky Region
KY
2020-07
07/13/2020
1,070
1.7
1
2.9
136
1.7
0.5
5.5
389
1
0.4
2.6
362
2.5
1
6.2
183
1.7
0.6
5.1
487
1.1
0.5
2.5
583
2.1
1.1
4.2
1,013
1.8
1
3.2
19
4
0.6
22.9
9
0
0
29.9
17
0
0
18.4
12
0
0
24.2
Central Maryland and National Capital Region
MD
2020-07
07/14/2020
3,599
2.5
1.7
3.8
480
4.2
2
8.8
1,310
2.1
1.3
3.5
1,266
2.3
1.1
4.8
543
1.4
0.3
5.8
1,612
3.2
1.9
5.2
1,987
1.9
1.1
3.2
3,050
1.4
1
2
210
2.3
0.9
5.5
147
2.5
0.8
7.3
103
6.7
2.4
17.5
89
6.1
2.3
15.2
Central Missouri and St. Louis Region
MO
2020-07
07/13/2020
1,230
0.9
0.4
1.9
136
2
0.5
8.4
416
0.7
0.2
2.1
466
0.5
0.1
1.6
212
0.6
0.1
3.2
572
0.4
0.1
1.4
658
1.4
0.5
3.9
1,177
1.2
0.5
2.7
20
0
0
16.1
9
0
0
29.9
10
0
0
27.8
14
0
0
21.5
Central Tennessee Region
TN-1
2020-07
07/14/2020
1,439
2.7
1.8
4.1
216
4.1
1.8
9.2
585
2.7
1.3
5.4
450
3.1
1.6
5.8
188
0
0
2
646
2
1.1
3.8
793
3.3
1.9
5.9
1,331
2.1
1.4
3
40
6.2
1.6
21.2
19
4.8
0.8
24
27
0
0
12.5
22
7.7
1.9
26.2
Central and Eastern South Carolina Region
SC
2020-07
07/14/2020
1,931
2.8
1.8
4.3
162
5.2
2.7
9.7
628
2.4
1.1
5.4
740
2
1
4
401
1.7
0.7
4.4
827
2.3
1.1
4.6
1,104
3.2
2
5.2
1,734
3.2
2
5
131
1.1
0.2
4.7
17
7.3
1.5
28.8
32
4
0.7
19.8
17
0
0
18.4
Central and Northern Arizona Region
AZ-1
2020-07
07/16/2020
2,489
3.7
2.7
5.3
235
7.9
4.3
14.3
876
3.8
2.6
5.7
913
1.7
0.9
2.9
465
1.3
0.6
3
1,261
4.3
2.9
6.5
1,228
3.2
1.7
5.7
2,102
3
2.3
4.1
32
0
0
10.7
54
1.2
0.1
8.7
265
6.9
3.9
12
36
0
0
9.6
Central and Southern Indiana Region
IN
2020-07
07/14/2020
793
0.5
0.2
1.3
96
0
0
3.8
265
1.1
0.4
3.3
301
0.5
0.1
2.1
131
0
0
2.8
355
0.4
0.1
1.7
438
0.6
0.2
1.9
778
0.5
0.2
1.3
1
0
0
79.3
2
0
0
65.8
6
0
0
39
6
0
0
39
Central and Southern Ohio Region
OH-2
2020-07
07/14/2020
2,003
1.5
0.8
2.8
252
4.6
1.9
10.4
748
0.8
0.3
1.7
674
0.7
0.3
1.6
329
0.2
0
1.5
895
1.4
0.5
3.5
1,108
1.6
0.6
3.9
1,901
0.8
0.4
1.6
37
8.1
2.3
24.6
26
0
0
12.9
13
0
0
22.8
26
6.8
1.2
31.2
Central and Western North Carolina Region
NC
2020-07
07/14/2020
4,151
1.4
0.9
2.1
442
2.7
1.2
5.9
1,313
1.1
0.5
2.4
1,566
1.3
0.7
2.7
830
0.3
0.1
1.2
1,897
1.5
0.7
3.1
2,254
1.3
0.7
2.3
3,802
1.2
0.8
1.7
154
1.3
0.4
4.9
56
0
0
6.4
72
3.5
0.9
12.4
67
0.7
0.1
6.6
Central and Western Oregon Region
OR-2
2020-07
07/13/2020
658
0.4
0.1
1.2
70
0
0
5.2
229
0.4
0.1
2.4
196
0
0
1.9
163
0.9
0.2
5.3
272
0
0
1.4
386
0.7
0.2
2.3
602
0.2
0
0.9
1
0
0
79.3
8
0
0
32.4
18
0
0
17.6
29
2
0.2
14.9
Central and Western Pennsylvania Region
PA
2020-07
07/16/2020
2,765
1.4
0.9
2.2
285
2.6
1.3
5.5
821
1.4
0.6
3.6
1,061
0.8
0.4
1.5
598
1.2
0.5
2.8
1,271
1.2
0.6
2.5
1,494
1.7
1
2.8
2,702
1.4
0.9
2.2
18
0
0
17.6
18
0
0
17.6
15
6.5
1.1
29.6
12
0
0
24.2
Chicago Region
IL-1
2020-07
07/14/2020
3,672
4.8
3.4
6.6
401
3.5
1.7
7.4
1,009
8.4
5.7
12.2
1,504
2.6
1.4
4.7
758
1.9
0.6
6.1
1,898
4.4
2.8
6.8
1,774
5.2
3.5
7.5
3,282
2.6
2
3.5
34
12.5
4.9
28.3
109
4.5
1.5
12.7
193
6.3
3
12.5
54
15
5.3
35.7
Colorado Region
CO
2020-07
07/17/2020
1,778
3.6
2.4
5.2
177
7.5
3.8
14.6
591
3.2
2
5.2
641
2.6
1.5
4.3
369
0.2
0
1.4
877
3.3
1.7
6.2
901
3.8
2.3
6.3
1,625
3.5
2.6
4.7
15
0
0
20.4
29
2.9
0.5
16.4
105
4.6
1.7
11.6
4
0
0
49
Connecticut Region
CT
2020-07
07/14/2020
1,903
4.5
3.2
6.4
213
7.9
3.4
17.2
554
3.7
1.8
7.3
788
5
2.7
9.1
348
1.5
0.7
3.4
806
3.8
2.1
6.8
1,097
5.2
3
8.6
1,764
1.9
1.4
2.7
25
17.1
5.8
40.6
35
0
0
9.9
51
14.7
7.4
27.1
28
11.7
4.2
28.9
Detroit Region
MI
2020-07
07/13/2020
3,854
4.5
3.4
5.8
411
2.5
1.1
5.5
1,165
4.4
2.6
7.3
1,508
6.6
4.2
10
770
4.2
2.2
7.8
1,730
4.1
2.8
5.8
2,124
4.9
3.4
7
3,544
2.3
1.8
3
106
13.5
8.3
21.3
101
5.2
2.1
12.1
53
3.7
1
12.7
50
5.7
1.9
15.8
Eastern Mississippi Region
MS
2020-07
07/20/2020
2,093
2.1
1.4
3.1
223
3.2
1.6
6.5
754
2.1
1.1
3.8
747
1.9
0.8
4.6
369
1.1
0.5
2.8
1,090
1.6
0.9
2.9
1,003
2.5
1.5
4.1
1,910
2.5
1.7
3.6
150
1.7
0.6
5.3
7
0
0
35.4
18
0
0
17.6
8
0
0
32.4
Eastern Virginia Region
VA
2020-07
07/14/2020
1,484
1.6
0.8
3
172
3
1
8.6
510
1.6
0.5
5
561
1
0.4
2.2
241
0.5
0.1
2.5
654
1.7
0.6
5.1
830
1.5
0.7
2.9
1,301
1.3
0.7
2.5
91
1
0.2
5.9
37
0
0
9.4
31
13.7
3.4
41.8
24
0
0
13.8
Eastern Washington Region
WA-2
2020-07
07/10/2020
1,433
1.1
0.5
2.2
137
1.1
0.2
5.2
444
0.4
0.1
1.6
521
2.2
0.9
5.4
331
0.7
0.2
2.3
678
1.1
0.5
2.6
755
1
0.4
2.6
1,370
1.2
0.6
2.5
3
10.5
0.7
64.6
19
0
0
16.8
35
0
0
9.9
6
0
0
39
Georgia Region
GA
2020-07
07/14/2020
3,703
3.9
2.9
5.2
440
6.8
3.8
11.7
1,306
3.6
2.3
5.5
1,361
2.4
1.4
4.1
596
2.6
1.1
6
1,683
4.2
3
5.9
2,020
3.5
2.3
5.5
3,175
3.1
2.4
4
247
4.3
2.4
7.7
127
4.5
1.2
15.3
103
7.5
2.6
19.7
51
2
0.3
10.6
Hawaii Region
HI
2020-07
07/11/2020
790
0.5
0.1
1.7
93
1.1
0.2
6.5
292
0.2
0
1.7
252
0.6
0.1
3.4
153
0
0
2.4
457
0.3
0
1.5
333
0.7
0.2
3.2
206
0.3
0
2.4
10
0
0
27.8
459
0.9
0.2
3.5
16
0
0
19.4
99
0
0
3.7
Idaho Region
ID
2020-07
07/14/2020
2,001
1.8
1.1
2.8
211
2.6
1
6.7
634
1.4
0.7
2.6
684
1.8
0.9
3.6
472
1.3
0.6
3.2
876
1.2
0.6
2.2
1,125
2.3
1.3
4
1,893
1.9
1.2
3
2
0
0
65.8
18
5.4
0.9
25.5
54
0
0
6.6
34
2.7
0.4
14.5
Iowa Region
IA
2020-07
07/15/2020
178
0
0
2.1
22
0
0
14.9
59
0
0
6.1
57
0
0
6.3
40
0
0
8.8
73
0
0
5
105
0
0
3.5
170
0
0
2.2
0
null
null
null
1
0
0
79.3
5
0
0
43.4
2
0
0
65.8
Kansas Region
KS-1
2020-07
07/15/2020
1,887
1.7
1
2.7
209
3
1.3
6.7
655
1.1
0.3
3.4
625
2.1
1.2
3.6
398
0.3
0.1
1.9
794
2
1
4
1,093
1.3
0.6
2.9
1,786
1.5
0.9
2.8
11
0
0
25.9
6
0
0
39
61
3.6
1.1
11.7
23
0
0
14.3
Maine Region
ME
2020-07
07/14/2020
2,184
1.7
1
2.8
199
3.5
1.5
7.9
615
0.9
0.3
3
850
2
1.2
3.2
520
0.5
0.2
1.6
875
1.4
0.7
2.7
1,309
2
1
3.9
2,136
1.5
0.9
2.5
2
0
0
65.8
12
0
0
24.2
14
0
0
21.5
20
10.3
1.8
41.8
Massachusetts Region
MA
2020-07
07/14/2020
1,836
4.2
3.1
5.8
251
4.9
2.4
9.7
583
5.7
3.4
9.3
716
2.8
1.6
4.8
286
3
1
8.3
787
4.8
3
7.4
1,049
3.8
2.3
6.1
1,694
2.9
2.1
4.1
20
14.4
4.6
37.1
47
7.6
2.5
20.9
43
11.5
4.8
25.1
32
0
0
10.7
Memphis Region
TN-2
2020-07
07/17/2020
1,738
1.5
0.8
2.8
201
0.6
0.1
2.9
603
2.3
0.8
6.3
654
1.4
0.7
3.1
280
1
0.3
3
974
1.6
0.6
3.7
764
1.4
0.6
3.5
1,550
1.6
1
2.4
126
2.1
0.7
6.6
23
0
0
14.3
31
0
0
11
8
0
0
32.4
Miami Region
FL-1
2020-07
07/15/2020
4,000
8.3
7.2
9.5
570
11.9
8.8
16
1,431
11.2
9.3
13.4
1,465
6.3
4.8
8.2
534
2.9
1.3
6.3
2,229
7.5
6.1
9.3
1,771
9
7.4
10.9
2,307
5.2
4.4
6.2
214
9.8
6.3
15
51
3.1
0.5
16.1
1,314
10.2
8.3
12.3
114
6.4
3.2
12.4
Minnesota Region
MN
2020-07
07/14/2020
2,131
1.7
0.9
3.4
216
2.5
1
6.3
668
0.9
0.4
1.9
748
3.1
1.1
8
499
0.6
0.2
1.8
880
1.2
0.5
2.6
1,251
2.3
1
5.1
2,075
1.4
0.9
2.3
7
14.7
2.7
51.7
21
0
0
15.5
9
10.1
1.7
42.4
19
0
0
16.8
Montana Region
MT
2020-07
07/14/2020
2,540
1.2
0.7
2.1
280
3.3
1.4
7.4
820
1
0.5
2
866
0.6
0.2
1.3
574
0
0
0.7
1,153
0.8
0.4
1.5
1,387
1.5
0.7
3.2
2,444
1
0.5
1.9
3
0
0
56.1
8
0
0
32.4
45
2
0.3
11.2
40
5.1
1.4
16.7
Nebraska Region
NE
2020-07
07/14/2020
1,723
1.3
0.8
2.2
222
1.3
0.3
4.7
610
2.1
1.1
4.3
536
0.7
0.3
2.1
355
0.7
0.2
2.2
699
0.8
0.3
2.1
1,024
1.8
1
3.2
1,660
1.3
0.8
2.1
9
0
0
29.9
12
0
0
24.2
31
3.5
0.7
16.6
11
0
0
25.9
New Hampshire Region
NH
2020-07
07/15/2020
2,010
1
0.7
1.5
178
0.3
0
2.6
494
1.5
0.8
3
846
1.2
0.6
2.2
492
0.8
0.3
2
825
0.7
0.3
1.6
1,185
1.3
0.8
2.1
1,962
1.1
0.7
1.6
4
0
0
49
13
0
0
22.8
17
0
0
18.4
14
0
0
21.5
North Dakota Region
ND
2020-07
07/15/2020
1,312
0.9
0.4
1.9
119
0.8
0.1
4.5
402
1.5
0.7
3.5
476
0.4
0.1
1.4
315
0.6
0.2
2.3
616
0.6
0.2
1.6
696
1.2
0.5
2.7
1,270
1.1
0.5
2.2
1
0
0
79.3
3
0
0
56.1
18
0
0
17.6
20
0
0
16.1
Northeastern Kansas and Northwestern Missouri Region
KS-2
2020-07
07/14/2020
165
1.3
0.4
4.4
23
2.4
0.3
18.1
72
0.9
0.1
6.7
55
1.3
0.2
8.8
15
0
0
20.4
53
0
0
6.8
112
2
0.6
6.6
157
1.5
0.4
4.8
1
0
0
79.3
1
0
0
79.3
4
0
0
49
2
0
0
65.8
Northeastern Ohio Region
OH-1
2020-07
07/13/2020
1,877
2.7
1.4
5.2
219
1.9
0.8
4.8
611
6.1
2.5
14.2
692
0.9
0.4
1.9
355
1.1
0.3
3.1
822
2.5
1.2
5.1
1,055
3
1.5
5.8
1,807
1.6
1
2.5
30
6.4
1.1
29.2
17
0
0
18.4
16
6.7
1.2
29.6
7
27.2
0
60.2
Northeastern Oklahoma Region
OK
2020-07
07/16/2020
649
2
0.9
4.3
78
3.8
0.9
14.4
195
1.3
0.4
4.1
259
2.4
1.1
5.1
117
0.9
0.2
4.9
403
2.5
1.1
5.6
246
1
0.3
3.2
576
2.1
1
4.3
10
0
0
27.8
14
12.9
2.3
48.1
12
0
0
24.2
37
0
0
9.4
Northeastern Texas Region
TX-1
2020-07
07/18/2020
2,797
4.6
3.4
6.3
397
8.2
5
13.2
1,080
3
1.9
4.7
992
6.2
3.6
10.5
328
0.6
0.2
2.2
1,413
3.9
2.6
5.9
1,384
5.3
3.3
8.4
2,251
2.7
1.9
3.8
73
10.1
3.6
25.3
103
4.7
2
10.7
289
6.9
4.3
10.9
81
3.6
1.2
10.2
Northern California - Bay Region
CA-1
2020-07
07/17/2020
1,717
0.8
0.5
1.5
193
0.7
0.2
3.2
546
1.4
0.6
3.2
619
0.3
0.1
1.3
359
0.6
0.1
2.8
804
0.8
0.4
1.8
913
0.8
0.4
1.7
1,324
1
0.5
2
30
0
0
11.4
170
0.8
0.2
3.5
162
0.9
0.2
3.9
31
0
0
11
Northern California - Sacramento Region
CA-2
2020-07
07/10/2020
1,975
1.1
0.7
1.9
228
1.1
0.3
3.4
589
0.7
0.3
1.8
725
1
0.4
2.7
433
2
0.8
4.9
956
1.1
0.5
2.2
1,019
1.2
0.6
2.5
1,570
0.9
0.5
1.7
39
0
0
9
134
3.5
1.5
8.2
173
1
0.3
3.9
59
0
0
6.1
Northern Nevada Region
NV-1
2020-07
07/09/2020
1,718
1.1
0.6
2.1
183
2.3
0.8
6.3
550
1
0.4
2.2
606
1.2
0.4
3.9
379
0
0
1
751
1.5
0.6
3.4
967
0.8
0.3
2
1,532
1.3
0.6
2.7
13
0
0
22.8
32
0
0
10.7
111
0.6
0.1
4.4
30
2.6
0.4
15.6
Northern New Mexico Region
NM-1
2020-07
07/10/2020
1,773
0.8
0.4
2
196
2.6
0.8
8.7
591
0.2
0
0.9
606
0.7
0.2
2.1
380
0.3
0.1
1.6
906
1
0.3
3.5
867
0.7
0.2
1.8
1,154
0.5
0.2
1
15
0
0
20.4
20
0
0
16.1
520
0.7
0.2
2.3
64
3.7
0.6
18.7
Northern New York Region
NY-3
2020-07
07/14/2020
803
1.2
0.4
3.3
79
5.4
1.7
15.4
233
0
0
1.6
299
0
0
1.3
192
0.5
0.1
3.1
316
2.3
0.8
6.9
487
0.2
0
1.1
773
0.8
0.3
2.5
6
0
0
39
7
13.6
2.4
50.7
6
0
0
39
11
0
0
25.9
Northwestern Oregon and Southwestern Washington Region
OR-1
2020-07
07/14/2020
903
1.4
0.4
4.5
86
3.2
0.5
16.7
353
1
0.2
3.8
301
0.6
0.2
2.4
163
1.8
0.6
5.2
389
0.4
0.1
1.7
514
2.4
0.6
8.5
823
0.8
0.3
1.6
15
20.5
3.5
64.9
20
0
0
16.1
25
0
0
13.3
20
0
0
16.1
Puerto Rico Region
PR
2020-07
07/16/2020
1,006
0.9
0.4
2
154
1.3
0.3
4.5
431
0
0
0.9
332
0.7
0.2
3.5
89
1.9
0.5
7.2
621
1.4
0.5
3.8
385
0.4
0.1
1.7
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
null
South Dakota Region
SD
2020-07
07/16/2020
1,459
1.7
0.9
3.3
181
2.9
0.9
9.2
465
1.9
0.7
4.7
487
1.1
0.3
3.5
326
0.2
0
1.6
718
3
1.4
6.1
741
0.3
0.1
1
1,389
1.7
0.8
3.5
8
10.5
1.7
45
6
0
0
39
39
0
0
9
17
0
0
18.4
Southeastern Louisiana Region
LA
2020-07
07/26/2020
1,721
8.8
6.9
11.3
256
11.4
7.5
16.9
615
9
5.9
13.5
607
8.1
5.4
12
243
6.3
2.7
14
856
9.4
6.2
13.9
865
8.4
5.9
11.8
1,531
7.5
5.9
9.5
119
8
4.3
14.3
9
26.4
0
59.5
null
null
null
null
62
13
6.1
25.7
Southeastern New York and Northern New Jersey Region
NY-1
2020-07
07/22/2020
2,461
12.9
9.8
16.7
299
21.1
13.9
30.8
650
12.8
9.3
17.3
1,075
11.4
7.1
17.9
437
4.6
2.3
8.9
1,344
12.8
9.6
17
1,117
12.9
8.4
19.3
2,059
8.1
6.3
10.3
61
21.3
9.9
39.9
107
9.1
4.7
16.9
175
20.4
13.6
29.5
59
6.4
2.4
16
Southeastern Wisconsin Region
WI
2020-07
07/28/2020
1,967
2.7
1.6
4.7
166
1.9
0.6
5.3
524
4.3
1.8
9.6
783
3
1.3
6.6
494
0.5
0.1
1.8
944
2.4
1.1
5.4
1,023
3
1.5
5.8
1,892
1.8
1.2
2.7
24
5.1
0.9
23.9
16
0
0
19.4
31
9.3
3.1
24.4
4
0
0
49
Southern Arizona Region
AZ-2
2020-07
07/13/2020
1,172
2
1.2
3.4
121
1.1
0.2
4.9
352
3.7
1.8
7.2
387
2.3
0.9
5.8
312
1.1
0.2
6.1
558
1.6
0.7
3.7
614
2.4
1.2
4.6
962
1.1
0.6
2.3
8
0
0
32.4
23
3
0.4
19.1
140
3.4
1.4
7.8
39
2.4
0.4
12.9
Southern California Region
CA-3
2020-07
07/13/2020
3,441
2.5
1.9
3.2
541
3
1.7
5.3
1,409
2.9
1.9
4.4
1,089
2.3
1.1
4.6
402
1.1
0.3
3.7
1,561
2.5
1.7
3.7
1,880
2.4
1.6
3.6
2,085
1.6
1.2
2.3
71
4.2
1.4
11.7
334
2.2
0.8
5.7
754
3
2
4.7
197
2.7
1.1
6.4
Southern Illinois, Southeastern Missouri, and Western Kentucky Region
IL-2
2020-07
07/13/2020
701
0.6
0.3
1.6
62
0
0
5.8
253
0.6
0.2
2.6
237
0.9
0.2
3.1
149
0.9
0.2
4
330
0.7
0.2
2.3
371
0.6
0.2
2.1
683
0.8
0.3
1.7
6
0
0
39
5
0
0
43.4
3
0
0
56.1
4
0
0
49
Southern Missouri and Northern Arkansas Region
AR
2020-07
07/13/2020
1,827
1.4
0.7
2.5
214
2.5
0.9
6.5
742
1.5
0.7
3
550
1
0.4
2.8
321
0.4
0.1
2.4
821
1
0.5
2
1,006
1.7
0.8
3.5
1,750
1.1
0.6
1.9
15
4.8
0.7
27.3
9
0
0
29.9
29
5.6
1.4
20.2
24
0
0
13.8
Southern Nevada and Northwestern Arizona Region
NV-2
2020-07
07/17/2020
1,781
3.5
2.5
4.8
211
6.8
3.5
12.7
674
3.4
2.2
5.2
556
2.1
1.1
4
340
1.2
0.4
3.9
996
3.7
2.4
5.9
785
3.2
1.9
5.2
1,398
3
2.2
4.1
49
3
0.7
12.2
111
5.6
1.9
15.2
182
3.3
1.3
8
41
6.1
1.9
17.8
Southern New Jersey and Southeastern Pennsylvania Region
NJ
2020-07
07/14/2020
3,241
4.8
3.3
6.8
405
8.9
5
15.5
1,097
5.4
2.8
10.3
1,212
3.2
1.5
7
527
1.1
0.5
2.4
1,427
5.8
3.3
10
1,814
3.8
2.4
6.1
2,995
2.6
2
3.4
85
8.7
4.3
16.8
52
4.7
1.2
16.4
66
8.6
3.3
20.4
43
0
0
8.2
Southern New Mexico, El Paso, and Southern Texas Region
NM-2
2020-07
07/11/2020
2,020
3.7
2.9
4.7
331
4.8
2.8
8.2
831
4
2.6
6.1
604
3.1
1.9
5.2
254
1.7
0.6
4.8
1,032
3.3
2.1
5.1
988
4
3
5.4
561
1.3
0.6
2.6
17
0
0
18.4
18
0
0
17.6
1,413
4.3
3.3
5.6
11
0
0
25.9
Tampa Bay Region
FL-2
2020-07
07/15/2020
1,998
6.1
4.5
8.2
228
12.4
7.4
20.1
687
6.9
4.7
10
710
4
2.5
6.3
373
2
0.9
4.7
995
6.4
4.4
9.3
1,003
5.8
3.9
8.6
1,643
4.3
3.2
5.8
59
9.8
4
22.1
33
6.9
2
20.7
202
11.3
7.2
17.3
61
1.1
0.2
7.9
Utah Region
UT
2020-07
07/14/2020
2,928
1.1
0.7
1.7
348
1.2
0.4
3.6
1,268
1
0.5
2
868
1.5
0.7
3.5
444
0.4
0.1
1.6
1,397
1.1
0.6
2
1,531
1.1
0.5
2.2
2,756
0.9
0.6
1.4
9
0
0
29.9
24
0
0
13.8
90
2.8
0.9
8.6
49
0
0
7.3
Vermont Region
VT
2020-07
07/14/2020
1,306
1.1
0.5
2.1
120
1.4
0.2
7.7
329
0.3
0.1
2
499
1.4
0.6
3
358
1.2
0.5
3
582
1.3
0.5
3.3
724
0.8
0.4
1.8
1,266
1.2
0.6
2.4
4
0
0
49
8
0
0
32.4
7
0
0
35.4
21
0
0
15.5
West Virginia, Western Maryland, and Northern Virginia Region
WV
2020-07
07/14/2020
801
0.9
0.4
2
93
1
0.2
5.7
282
1.6
0.6
3.9
290
0.7
0.2
2.7
136
0
0
2.7
334
1.5
0.6
3.7
467
0.4
0.1
1.6
774
1.1
0.5
2.3
10
0
0
27.8
6
0
0
39
5
0
0
43.4
6
0
0
39
Western New York Region
NY-2
2020-07
07/14/2020
982
1.4
0.6
3.4
125
2.7
0.5
12.7
255
0.9
0.3
3.1
370
1.5
0.5
4.5
232
0.3
0
2.2
438
0.5
0.1
1.7
544
2.3
0.8
6.5
940
0.8
0.4
1.6
5
0
0
43.4
13
11.8
2.2
44.4
10
0
0
27.8
14
2.7
0.2
25.6
Western Washington Region
WA-1
2020-07
07/20/2020
1,869
1.8
1.2
2.7
251
2.7
1
7.1
595
1.3
0.7
2.7
609
2.3
1.1
4.6
414
0.9
0.3
2.4
833
1.8
0.9
3.6
1,036
1.7
1
3.1
1,667
1.5
1
2.3
10
4.6
0.5
34
73
0
0
5
47
4.9
1.5
15.1
72
2.5
0.4
13.2
Wyoming Region
WY
2020-07
07/15/2020
1,655
1.4
0.6
3.1
166
2.8
0.6
12.6
479
1.2
0.4
3.5
599
0.3
0
1.6
411
1.5
0.5
4.1
818
0.2
0.1
0.9
837
2.5
1.1
5.9
1,584
0.9
0.4
1.7
3
0
0
56.1
8
0
0
32.4
46
5.4
0.9
25.9
14
5.3
0.8
29.1
Alabama Region
AL
2020-08
08/11/2020
1,552
4.6
3.2
6.6
168
6.5
3.3
12.7
482
4.9
2.9
8.2
616
3.2
1.8
5.9
286
3.8
1.4
9.7
869
4.1
2.3
7.3
683
5
3
8.3
1,385
4.4
3.2
6
114
7.2
3.4
14.8
11
0
0
25.9
17
0
0
18.4
25
0
0
13.3
Central Kentucky Region
KY
2020-08
08/12/2020
1,002
2.8
1.5
5.2
108
7.4
2.9
17.6
301
1.9
0.8
4.1
380
1.3
0.5
3.3
213
0.9
0.2
3.3
475
1.1
0.4
2.9
527
4.6
2.2
9.1
951
2
1.2
3.5
20
17.2
5
45
7
0
0
35.4
7
0
0
35.4
17
0
0
18.4
Central Maryland and National Capital Region
MD
2020-08
08/12/2020
3,577
3.4
2.5
4.7
454
3.8
1.9
7.4
1,254
3.1
1.7
5.4
1,308
3.1
1.8
5.4
561
4
2
8
1,647
3.7
2.4
5.8
1,930
3.1
2
4.7
3,018
2.4
1.8
3.1
240
3.1
1.5
6.6
142
3.5
1.3
9.2
98
6.7
3
14.3
79
8.2
2.7
22.2
Central Missouri and St. Louis Region
MO
2020-08
08/13/2020
1,076
0.6
0.3
1.3
119
0.9
0.2
4.6
334
0.4
0.1
1.9
405
0.7
0.2
2.1
218
0.5
0.1
2.8
554
0.6
0.2
1.7
522
0.6
0.2
1.7
1,018
0.9
0.5
1.7
25
0
0
13.3
13
0
0
22.8
7
0
0
35.4
13
0
0
22.8
Central Tennessee Region
TN-1
2020-08
08/12/2020
1,387
2.9
2
4.1
204
2.2
0.9
5.2
540
3.7
2.3
6
444
3.7
2.1
6.3
199
0.8
0.2
3.3
644
3.1
2
4.7
743
2.7
1.6
4.5
1,284
3.2
2.3
4.5
43
2
0.3
11.6
20
4.3
0.7
22.7
31
0
0
11
9
0
0
29.9
Central and Eastern South Carolina Region
SC
2020-08
08/11/2020
1,950
6.5
5
8.4
197
12.4
7.8
19.1
594
6.3
3.7
10.5
712
4.4
2.4
8
447
3.1
1.4
6.5
943
7.4
5
10.9
1,007
5.7
3.9
8.2
1,767
5.1
3.9
6.6
101
11.1
6.4
18.8
21
0
0
15.5
38
13
5.2
29.1
23
0
0
14.3
Central and Northern Arizona Region
AZ-1
2020-08
08/09/2020
2,491
6.4
4.8
8.4
250
9.1
5
16.1
816
8
5.5
11.4
874
3.7
2.6
5.3
551
3.4
2
5.7
1,309
5.7
4.1
7.9
1,182
7
4.9
9.9
2,097
5
4
6.3
33
1.8
0.2
13.5
46
6.6
1.8
21.5
284
9.2
5.8
14.3
31
12.6
2.9
41.2
Central and Southern Indiana Region
IN
2020-08
08/18/2020
2,372
2.8
1.9
4.1
219
1.6
0.6
4.3
836
3.8
2.1
7
906
3.2
1.7
6
411
1.2
0.5
2.8
1,090
2.8
1.7
4.4
1,282
2.8
1.6
4.9
2,277
2.2
1.6
3.2
43
7.7
2.7
20.6
14
4.9
0.7
28.5
22
4
0.7
21.1
16
0
0
19.4
Central and Southern Ohio Region
OH-2
2020-08
08/12/2020
2,008
2.2
1.5
3.1
243
5.2
2.9
9.1
721
1.4
0.5
3.5
673
1.9
0.9
3.8
371
0.4
0.1
1.8
854
2.6
1.5
4.5
1,154
1.8
1
3.1
1,913
1.8
1.2
2.7
35
2.9
0.5
14.7
21
3.6
0.5
21.1
17
9.8
2.4
31.9
22
2.7
0.3
19.1
Central and Western North Carolina Region
NC
2020-08
08/13/2020
4,126
3.1
2.2
4.4
413
5.9
3.3
10.1
1,153
3.2
1.8
5.7
1,579
1.7
0.9
3.2
981
1.5
0.8
2.8
2,053
2.9
1.9
4.4
2,073
3.2
2
5.2
3,758
1.9
1.3
2.7
169
3.2
1.3
7.3
55
7.5
2
24.5
81
10
5.1
18.7
63
3.1
0.5
15.9
Central and Western Oregon Region
OR-2
2020-08
08/11/2020
710
0.3
0.1
1.2
79
0
0
4.6
217
0
0
1.7
211
0.3
0
2.3
203
1.1
0.3
4.7
337
0.5
0.1
2.3
373
0.1
0
1.2
645
0.4
0.1
1.6
5
0
0
43.4
6
0
0
39
24
0
0
13.8
30
0
0
11.4
Central and Western Pennsylvania Region
PA
2020-08
08/11/2020
2,721
1.3
0.8
2
252
2.4
0.9
5.8
816
0.9
0.4
1.8
1,056
1.5
0.9
2.5
597
0.8
0.3
2.3
1,288
1
0.6
1.7
1,433
1.6
0.8
3.1
2,647
1.5
0.9
2.3
27
0
0
12.5
12
0
0
24.2
22
0
0
14.9
13
0
0
22.8
Chicago Region
IL-1
2020-08
08/10/2020
3,558
5.2
3.9
6.9
396
5.5
3.3
9
987
6.2
4.1
9.3
1,471
4.9
2.6
8.8
704
3.3
1.2
9.1
1,796
6
4.1
8.8
1,762
4.4
2.9
6.7
3,054
2.9
2.1
4.1
61
3.1
0.8
11.2
129
6
2.4
14.3
254
9.6
6.3
14.5
60
3.9
0.9
14.7
Colorado Region
CO
2020-08
08/09/2020
1,807
3.4
2.4
4.8
221
5.7
2.8
11
590
2.5
1.3
4.9
656
3
1.9
4.6
340
2.8
1.3
6
896
4.5
3
6.8
911
2.3
1.3
3.9
1,604
3.1
2.3
4.2
13
0
0
22.8
53
5.9
1.5
20
129
4.1
1.6
10
8
0
0
32.4
Connecticut Region
CT
2020-08
08/13/2020
1,891
4.1
2.6
6.2
223
6.1
2.8
13
489
3.8
1.6
9.1
807
3.4
1.7
6.7
372
2.7
1.5
5.1
942
4.2
2.3
7.5
949
3.9
2.4
6.5
1,763
2.5
1.9
3.4
25
5
0.9
23.8
24
0
0
13.8
58
10.5
4.6
22.2
21
11.8
3.4
33.7
Detroit Region
MI
2020-08
08/13/2020
3,844
4.4
3.3
5.8
398
4.6
2.8
7.4
1,078
5
3
8.3
1,527
5.8
3.4
9.8
841
1.1
0.6
2.2
1,871
5
3.6
6.8
1,973
3.8
2.6
5.7
3,515
3
2.5
3.7
91
12.8
7.3
21.4
108
6.2
2.1
17.2
52
0
0
6.9
78
2.6
0.7
8.9
Eastern Mississippi Region
MS
2020-08
08/17/2020
1,964
5.7
4.4
7.2
312
8.4
5.3
13.1
799
6.5
4.1
10.1
620
5.2
3.6
7.6
233
0.2
0
2.1
986
6.4
4.5
9
978
5
3.4
7.3
1,761
4.9
3.8
6.3
158
7.7
4.3
13.4
13
8.2
1.5
34
24
6.4
1.5
23.3
8
0
0
32.4
Eastern Virginia Region
VA
2020-08
08/13/2020
1,471
3.2
1.8
5.4
166
4.7
1.9
11
485
3.5
1.5
8.2
515
1.6
0.7
3.5
305
2.4
0.5
11.8
653
3.8
1.8
7.8
818
2.6
1.2
5.7
1,307
1.7
0.8
3.4
85
4.1
1.4
11.3
24
14.8
3.6
45
29
11.6
3.2
34.4
26
0
0
12.9
Eastern Washington Region
WA-2
2020-08
08/11/2020
1,444
3.4
1.8
6.2
173
1.6
0.5
4.8
432
6.2
2.6
14.2
473
2.8
0.9
8.4
366
0.8
0.3
2.4
679
3.4
1.2
9.4
765
3.3
1.6
6.8
1,357
1.4
0.9
2.3
4
0
0
49
25
0
0
13.3
42
18
7.2
38.1
16
5
0.8
26.7
Georgia Region
GA
2020-08
08/13/2020
3,700
6.3
5.1
7.8
404
8.6
5.9
12.2
1,230
5.6
3.8
8.2
1,395
5.9
3.8
9.1
671
5.2
3.1
8.8
1,781
7
4.9
9.7
1,919
5.7
4.3
7.7
3,221
4.5
3.7
5.5
247
7.4
4.8
11.4
79
5.6
1.6
17.3
105
9.5
4.5
18.8
48
21.6
9.6
41.5
Hawaii Region
HI
2020-08
08/13/2020
1,653
0.9
0.5
1.8
195
0.9
0.2
5.1
515
1.2
0.6
2.6
603
0.6
0.2
1.6
340
0.9
0.1
5.1
946
0.2
0
0.8
707
1.7
0.8
3.4
447
0.3
0.1
1.4
14
0
0
21.5
947
0.8
0.4
1.6
40
1.8
0.3
11.9
205
1.5
0.4
5.4
Idaho Region
ID
2020-08
08/12/2020
1,935
3.8
2.6
5.6
193
6.5
3
13.5
572
3.7
1.9
7.1
688
3.1
2
4.7
482
1.9
0.9
4
956
4.1
2.4
6.9
979
3.5
2
6
1,839
2.8
2
3.8
3
32
0
100
25
9.1
2.3
29.7
34
10.9
3.7
27.9
34
2.4
0.4
14.1
Iowa Region
IA
2020-08
08/11/2020
156
1.9
0.6
6.2
18
3.7
0.5
23.2
43
2.1
0.4
11.8
53
1.4
0.2
9.2
42
0
0
8.4
59
1.3
0.2
8.3
97
2.4
0.6
9.7
146
2.6
0.8
8.2
0
null
null
null
0
null
null
null
7
0
0
35.4
3
0
0
56.1
Kansas Region
KS-1
2020-08
08/12/2020
1,870
1.8
1.1
2.8
192
2.1
0.8
5.5
647
2
1.2
3.4
633
2.1
1.3
3.6
398
0.6
0.2
2
887
1.7
0.8
3.8
983
1.9
1.1
3.1
1,766
2.1
1.3
3.3
14
0
0
21.5
12
0
0
24.2
47
1.7
0.2
10.4
31
0
0
11
Maine Region
ME
2020-08
08/12/2020
2,065
1.1
0.8
1.7
214
0.5
0.1
2.7
564
0.9
0.4
2
780
2.4
1.4
4.1
507
0.5
0.2
1.6
856
1.3
0.7
2.4
1,209
1
0.5
1.7
2,006
0.9
0.6
1.4
8
0
0
32.4
14
3
0.3
26
12
12.9
3.1
40.6
25
3.9
0.7
19.4
Massachusetts Region
MA
2020-08
08/13/2020
1,908
4.6
3.4
6.2
296
5.8
3.1
10.6
517
4.2
2.2
7.6
730
5.3
3.3
8.3
365
2.7
1.4
5
941
4.2
2.7
6.5
967
4.9
3.1
7.5
1,762
3.3
2.5
4.3
21
16.6
6.2
37.3
51
6.8
2.4
17.8
47
8.5
3.2
21
27
3.6
0.6
18.1
Memphis Region
TN-2
2020-08
08/17/2020
1,723
4.4
2.8
6.9
195
6.7
2.8
15.2
543
5.9
2.7
12.3
680
2.7
1.4
5
305
0.8
0.2
2.5
922
5.8
3.2
10.4
801
3.1
1.7
5.7
1,478
3
2
4.4
184
4.6
2.3
9
25
9.5
2.4
31.2
30
9.3
2.7
27.4
6
0
0
39
Miami Region
FL-1
2020-08
08/17/2020
3,999
16
14.5
17.6
482
22.6
18.6
27.2
1,393
18.4
15.7
21.4
1,497
13.8
11.6
16.3
627
8.8
5.9
12.8
2,276
13.9
12
16
1,723
18
15.8
20.4
2,346
10.1
8.9
11.4
229
15.5
10.7
22
63
12.3
5.8
24.2
1,230
21.1
18.7
23.7
131
10.9
6.6
17.5
Minnesota Region
MN
2020-08
08/12/2020
2,097
1.8
1.2
2.7
206
3.4
1.5
7.7
623
1.9
1
3.6
762
1.4
0.7
2.6
506
0.6
0.2
1.8
874
2.6
1.5
4.3
1,223
1.1
0.6
2.2
2,038
2.2
1.5
3.2
5
0
0
43.4
18
0
0
17.6
18
0
0
17.6
18
0
0
17.6
Montana Region
MT
2020-08
08/14/2020
2,754
1.7
1.1
2.4
311
3.2
1.6
6.2
852
1.7
0.8
3.5
895
1.2
0.6
2.4
696
0.7
0.3
1.8
1,210
1.5
0.9
2.5
1,544
1.8
1
3.3
2,635
1.6
1.2
2.2
5
0
0
43.4
15
0
0
20.4
51
0
0
7
48
5.5
1.4
19
Nebraska Region
NE
2020-08
08/12/2020
1,753
2.9
1.9
4.4
199
4.9
1.8
12.3
590
3.1
1.6
5.9
571
2
1.2
3.6
393
1.3
0.5
3.3
839
2.5
1.5
4.3
914
3.2
1.6
6.2
1,693
2.5
1.7
3.5
11
0
0
25.9
9
0
0
29.9
30
11.1
3.4
30.2
10
0
0
27.8
New Hampshire Region
NH
2020-08
08/13/2020
2,090
1.6
1
2.4
171
2.9
1.2
6.6
504
2.1
1.1
3.9
845
1.1
0.6
2.2
570
0.4
0.1
1.4
958
1
0.5
1.9
1,132
2.2
1.3
3.7
2,027
1.6
1
2.5
5
0
0
43.4
20
0
0
16.1
22
3.4
0.5
20.1
16
0
0
19.4
North Dakota Region
ND
2020-08
08/08/2020
1,365
2.2
1.2
4
167
4.2
1.4
12
490
1.6
0.8
3.3
450
2.6
1.5
4.5
258
0
0
1.5
661
1.5
0.8
3
704
3
1.3
6.8
1,327
1.9
1.2
3
4
0
0
49
8
0
0
32.4
20
7.9
1.4
34.4
6
0
0
39
Northeastern Kansas and Northwestern Missouri Region
KS-2
2020-08
08/14/2020
203
0
0
1.9
31
0
0
11
90
0
0
4.1
56
0
0
6.4
26
0
0
12.9
83
0
0
4.4
120
0
0
3.1
196
0
0
1.9
1
0
0
79.3
1
0
0
79.3
2
0
0
65.8
3
0
0
56.1
Northeastern Ohio Region
OH-1
2020-08
08/12/2020
1,892
2.9
1.9
4.5
190
4.9
2.4
9.9
583
3.5
1.7
7.3
715
2.1
1.3
3.4
404
1
0.4
2.6
843
3.2
1.7
5.8
1,049
2.7
1.3
5.3
1,813
2.6
1.8
3.8
35
6.3
1.8
19.3
15
0
0
20.4
16
7.1
1.3
31.2
13
0
0
22.8
Northeastern Oklahoma Region
OK
2020-08
08/12/2020
616
4.9
3
7.7
49
4.9
1.5
14.8
183
5.7
2.3
13.7
217
2.9
1.2
6.5
167
5.9
2.4
13.5
359
4.1
2.3
7.3
257
6.1
2.7
13.4
524
3.5
2.1
5.7
12
6.1
0.9
32.6
6
0
0
39
16
10.2
2.5
33.3
58
7.2
2.4
19.9
Northeastern Texas Region
TX-1
2020-08
08/12/2020
2,894
7.2
5.7
9.1
378
11.7
7.7
17.5
1,141
6.1
4.3
8.6
1,011
5.4
3.3
8.5
364
6
2.4
14.1
1,491
6.5
4.7
8.9
1,403
7.9
5.4
11.4
2,322
3.6
2.8
4.8
86
10.1
4.2
22.4
114
10.6
5.9
18.4
274
12.7
8.5
18.6
98
5.3
2.1
12.6
Northern California - Bay Region
CA-1
2020-08
08/11/2020
1,732
1.8
0.9
3.5
214
5.3
1.9
13.9
495
0.9
0.4
2.2
659
0.6
0.2
1.5
364
0.9
0.3
3.1
880
1
0.5
2
852
2.6
1
6.3
1,317
1.4
0.7
2.5
26
3.4
0.6
18.3
199
0.4
0.1
2.6
160
3.9
1.1
12.9
30
2.2
0.3
15
End of preview. Expand in Data Studio

2020-2021 Nationwide Blood Donor Seroprevalence Survey Combined Infection- and Vaccination-Induced Seroprevalence Estimates

Description

CDC is collaborating with the National Institutes of Health (NIH), the Food and Drug Administration (FDA), Vitalant Research Institute (VRI), Westat Inc., and numerous blood collection organizations across the United States to conduct a nationwide COVID-19 seroprevalence survey of blood donors. This is the largest nationwide COVID-19 seroprevalence survey to date. De-identified blood samples are tested for antibodies to SARS-CoV-2 to better understand the percentage of people in the United States who have antibodies against SARS-CoV-2 (the virus that causes COVID-19) and to track how this percentage changes over time. Both SARS-CoV-2 infection and COVID-19 vaccines currently used in the United States result in production of anti-spike (anti-S) antibodies but only infection results in production of anti-nucleocapsid (anti-N) antibodies. Combined seroprevalence estimates the proportion of the population with evidence of previous SARS-CoV-2 infection, COVID-19 vaccination, or both. It estimates the proportion of the population with some presumed protection against infection with the virus that causes COVID-19. The term “combined seroprevalence” refers to the combined infection- and vaccination-induced SARS-CoV-2 seroprevalences. This is the population that has anti-S antibodies, regardless of the presence of anti-N antibodies.

This link connects to a webpage that displays the data from the Nationwide Blood Donor Seroprevalence Survey. It offers an interactive visualization available at https://covid.cdc.gov/covid-data-tracker/#nationwide-blood-donor-seroprevalence

Additional information is available at: https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/blood-bank-serosurvey.html

Dataset Details

  • Publisher: Centers for Disease Control and Prevention
  • Temporal Coverage: 2020-07-01/2021-12-14
  • Geographic Coverage: US
  • Last Modified: 2025-02-23
  • Contact: CDC-INFO ([email protected])

Source

Original data can be found at: https://data.cdc.gov/d/wi5c-cscz

Usage

You can load this dataset using:

from datasets import load_dataset
 dataset = load_dataset('HHS-Official/2020-2021-nationwide-blood-donor-seroprevalence-su')

License

This dataset is licensed under https://www.usa.gov/government-works

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