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The COVID Tracking Project will stop collecting data on March 7, 2021.

Definitions

DateTotal antigen tests (people)Total antigen tests (specimens)Positive antigen tests (people)Positive antigen tests (specimens)
February 25, 2021N/A2,373,470N/A196,451
February 24, 2021N/A2,358,865N/A195,226
February 23, 2021N/A2,341,176N/A194,246
February 22, 2021N/A2,320,201N/A192,845
February 21, 2021N/A2,303,319N/A192,327
February 20, 2021N/A2,300,546N/A192,203
February 19, 2021N/A2,245,228N/A190,800
February 18, 2021N/A2,200,714N/A188,051
February 17, 2021N/A2,200,714N/A188,051
February 16, 2021N/A2,200,714N/A188,051
February 15, 2021N/A2,200,714N/A188,051
February 14, 2021N/A2,200,714N/A188,051
February 13, 2021N/A2,168,000N/A186,571
February 12, 2021N/A2,127,545N/A184,313
February 11, 2021N/A2,083,584N/A182,973
February 10, 2021N/A2,063,225N/A181,535
February 9, 2021N/A2,030,649N/A179,936
February 8, 2021N/A1,993,396N/A177,559
February 7, 2021N/A1,980,915N/A177,045
February 6, 2021N/A1,955,420N/A175,629
February 5, 2021N/A1,926,967N/A174,443
February 4, 2021N/A1,880,415N/A172,200
February 3, 2021N/A1,868,992N/A171,709
February 2, 2021N/A1,849,176N/A169,937
February 1, 2021N/A1,819,443N/A167,830
January 31, 2021N/A1,803,806N/A166,320
January 30, 2021N/A1,778,369N/A164,416
January 29, 2021N/A1,749,834N/A162,812
January 28, 2021N/A1,735,794N/A161,156
January 27, 2021N/A1,705,585N/A159,262
January 26, 2021N/A1,687,621N/A156,909
January 25, 2021N/A1,652,273N/A154,475
January 24, 2021N/A1,599,086N/A149,509
January 23, 2021N/A1,594,480N/A148,796
January 22, 2021N/A1,582,586N/A147,469
January 21, 2021N/A1,560,260N/A144,841
January 20, 2021N/A1,545,919N/A142,817
January 19, 2021N/A1,537,217N/A141,632
January 18, 2021N/A1,511,420N/A139,552
January 17, 2021N/A1,504,491N/A138,579
January 16, 2021N/A1,459,365N/A134,233
January 15, 2021N/A1,443,336N/A132,681
January 14, 2021N/A1,427,906N/A130,380
January 13, 2021N/A1,404,149N/A127,818
January 12, 2021N/A1,394,289N/A126,267
January 11, 2021N/A1,365,082N/A123,161
January 10, 2021N/A1,345,957N/A120,797
January 9, 2021N/A1,326,296N/A118,061
January 8, 2021N/A1,297,609N/A114,910
January 7, 2021N/A1,293,168N/A114,160
January 6, 2021N/A1,267,667N/A112,156
January 5, 2021N/A1,257,275N/A110,302
January 4, 2021N/A1,241,302N/A108,130
January 3, 2021N/A1,210,365N/A103,982
January 2, 2021N/A1,207,649N/A103,675
January 1, 2021N/A1,198,101N/A102,780
December 31, 2020N/A1,174,394N/A100,267
December 30, 2020N/A1,157,852N/A97,753
December 29, 2020N/A1,144,302N/A96,754
December 28, 2020N/A1,129,749N/A94,801
December 27, 2020N/A1,122,377N/A94,036
December 26, 2020N/A1,114,467N/A93,216
December 25, 2020N/A1,086,179N/A90,155
December 24, 2020N/A1,070,160N/A89,067
December 23, 2020N/A1,050,963N/A87,150
December 22, 2020N/A1,040,594N/A86,471
December 21, 2020N/A1,007,059N/A84,341
December 20, 2020N/A983,430N/A81,884
December 19, 2020N/A979,007N/A81,071
December 18, 2020N/A977,880N/A80,939
December 17, 2020N/A957,887N/A79,073
December 16, 2020N/A934,936N/A77,243
December 15, 2020N/A922,161N/A76,600
December 14, 2020N/A906,429N/A74,573
December 13, 2020N/A888,741N/A73,141
December 12, 2020N/A863,974N/A71,381
December 11, 2020N/A863,863N/A71,365
December 10, 2020N/A862,971N/A71,236
December 9, 2020N/A857,323N/A70,766
December 8, 2020N/A843,177N/A69,554
December 7, 2020N/A818,716N/A67,828
December 6, 2020N/A813,338N/A67,018
December 5, 2020N/A807,829N/A66,269
December 4, 2020N/A791,698N/A65,042
December 3, 2020N/A771,879N/A63,709
December 2, 2020N/A756,314N/A62,388
December 1, 2020N/A738,089N/A60,962
November 30, 2020N/A712,553N/A59,228
November 29, 2020N/A706,818N/A58,415
November 28, 2020N/A701,538N/A57,538
November 27, 2020N/A689,889N/A56,447
November 26, 2020N/A687,314N/A56,160
November 25, 2020N/A670,565N/A54,860
November 24, 2020N/A654,298N/A53,643
November 23, 2020N/A634,477N/A52,412
November 22, 2020N/A630,204N/A51,881
November 21, 2020N/A625,778N/A51,349
November 20, 2020N/A613,980N/A50,463
November 19, 2020N/A597,184N/A49,558
November 18, 2020N/A585,973N/A48,664
November 17, 2020N/A571,848N/A47,658
November 16, 2020N/A553,433N/A46,385
November 15, 2020N/A549,925N/A45,833
November 14, 2020N/A546,645N/A45,359
November 13, 2020N/A536,610N/A44,453
November 12, 2020N/A523,543N/A43,455
November 11, 2020N/A512,685N/A42,308
November 10, 2020N/A499,322N/A41,134
November 9, 2020N/A483,220N/A39,598
November 8, 2020N/A479,209N/A38,943
November 7, 2020N/A474,486N/A38,269
November 6, 2020N/A462,799N/A37,196
November 5, 2020N/A450,761N/A36,170
November 4, 2020N/A441,588N/A35,184
November 3, 2020N/A429,996N/A34,271
November 2, 2020N/A417,575N/A33,203
November 1, 2020N/A414,144N/A32,759
October 31, 2020N/A410,844N/A32,269
October 30, 2020N/A402,315N/A31,586
October 29, 2020N/A392,149N/A30,780
October 28, 2020N/A384,461N/A30,193
October 27, 2020N/A375,346N/A29,591
October 26, 2020N/A365,010N/A28,917
October 25, 2020N/A362,005N/A28,548
October 24, 2020N/A358,918N/A28,179
October 23, 2020N/A351,741N/A27,563
October 22, 2020N/A342,539N/A26,863
October 21, 2020N/A333,932N/A26,165
October 20, 2020N/A323,967N/A25,532
October 19, 2020N/A313,129N/A24,713
October 18, 2020N/A310,816N/A24,447
October 17, 2020N/A308,431N/A24,170
October 16, 2020N/A302,744N/A23,677
October 15, 2020N/A295,383N/A23,217
October 14, 2020N/A288,410N/A22,707
October 13, 2020N/A279,869N/A22,215
October 12, 2020N/A271,104N/A21,673
October 11, 2020N/A268,770N/A21,391
October 10, 2020N/A266,444N/A21,136
October 9, 2020N/A260,712N/A20,779
October 8, 2020N/A252,857N/A20,366
October 7, 2020N/A246,334N/A20,019
October 6, 2020N/A238,557N/A19,665
October 5, 2020N/A229,474N/A19,234
October 4, 2020N/A227,559N/A19,048
October 3, 2020N/A225,667N/A18,866
October 2, 2020N/A221,296N/A18,633
October 1, 2020N/A214,223N/A18,358
September 30, 2020N/A209,959N/A18,094
September 29, 2020N/A202,842N/A17,806
September 28, 2020N/A194,502N/A17,473
September 27, 2020N/A192,591N/A17,332
September 26, 2020N/A191,112N/A17,229
September 25, 2020N/A186,922N/A17,005
September 24, 2020N/A178,767N/A16,771
September 23, 2020N/A173,861N/A16,495
September 22, 2020N/A167,276N/A16,231
September 21, 2020N/A160,038N/A15,935
September 20, 2020N/A158,451N/A15,813
September 19, 2020N/A156,824N/A15,658
September 18, 2020N/A153,189N/A15,466
September 17, 2020N/A148,112N/A15,218
September 16, 2020N/A144,928N/A15,103
September 15, 2020N/A142,179N/A14,992
September 14, 2020N/A137,788N/A14,852
September 13, 2020N/A137,241N/A14,801
September 12, 2020N/A136,704N/A14,752
September 11, 2020N/A134,226N/A14,641
September 10, 2020N/A130,917N/A14,525
September 9, 2020N/A128,145N/A14,404
September 8, 2020N/A123,384N/A14,186
September 7, 2020N/A122,333N/A14,072
September 6, 2020N/A121,316N/A13,966
September 5, 2020N/A120,161N/A13,861
September 4, 2020N/A115,942N/A13,661
September 3, 2020N/A112,940N/A13,425
September 2, 2020N/A109,490N/A13,122
September 1, 2020N/A105,095N/A12,805
August 31, 2020N/A101,788N/A12,533
August 30, 2020N/A100,665N/A12,438
August 29, 2020N/A99,677N/A12,353
August 28, 2020N/A97,302N/A12,226
August 27, 2020N/A95,481N/A12,111
August 26, 2020N/A93,184N/A11,958
August 25, 2020N/A90,830N/A11,785
August 24, 2020N/A88,467N/A11,635
August 23, 2020N/A87,509N/A11,553
August 22, 2020N/A86,627N/A11,487
August 21, 2020N/A85,045N/A11,394
August 20, 2020N/A83,528N/A11,309
August 19, 2020N/A81,646N/A11,208
August 18, 2020N/A79,761N/A11,113
August 17, 2020N/A77,664N/A10,973
August 16, 2020N/A76,956N/A10,915
August 15, 2020N/A76,263N/A10,863
August 14, 2020N/A74,905N/A10,792
August 13, 2020N/A73,513N/A10,700
August 12, 2020N/A71,941N/A10,589
August 11, 2020N/A70,363N/A10,472
August 10, 2020N/A68,552N/A10,351
August 9, 2020N/A67,839N/A10,294
August 8, 2020N/A67,137N/A10,237
August 7, 2020N/A65,737N/A10,150
August 6, 2020N/A64,236N/A10,048
August 5, 2020N/A62,531N/A9,955
August 4, 2020N/A60,672N/A9,824
August 3, 2020N/A58,821N/A9,653
August 2, 2020N/A57,988N/A9,563
August 1, 2020N/A57,141N/A9,462
July 31, 2020N/A55,473N/A9,307
July 30, 2020N/A53,809N/A9,125
July 29, 2020N/A51,819N/A8,922
July 28, 2020N/A49,956N/A8,721
July 27, 2020N/A47,788N/A8,474
July 26, 2020N/A47,065N/A8,384
July 25, 2020N/A46,285N/A8,286
July 24, 2020N/A44,448N/A8,098
July 23, 2020N/A42,653N/A7,873
July 22, 2020N/A40,778N/A7,612
July 21, 2020N/A38,804N/A7,378
July 20, 2020N/A36,603N/A7,114
July 19, 2020N/A35,788N/A7,019
July 18, 2020N/A34,835N/A6,886
July 17, 2020N/A33,004N/A6,600
July 16, 2020N/A31,233N/A6,295
July 15, 2020N/A29,393N/A6,011
July 14, 2020N/A27,410N/A5,682
July 13, 2020N/A25,258N/A5,285
July 12, 2020N/A24,416N/A5,098
July 11, 2020N/A23,537N/A4,886
July 10, 2020N/A21,750N/A4,564
July 9, 2020N/A20,047N/A4,263
July 8, 2020N/A18,430N/A3,952
July 7, 2020N/A16,999N/A3,657
July 6, 2020N/A15,791N/A3,352
July 5, 2020N/A15,223N/A3,213
July 4, 2020N/A14,754N/A3,100
July 3, 2020N/A14,053N/A2,930
July 2, 2020N/A13,013N/A2,712
July 1, 2020N/A12,058N/A2,488
June 30, 2020N/A11,113N/A2,219
June 29, 2020N/A10,346N/A2,000
June 28, 2020N/A9,872N/A1,872
June 27, 2020N/A9,321N/A1,709
June 26, 2020N/A8,490N/A1,542
June 25, 2020N/A7,673N/A1,337
June 24, 2020N/A6,722N/A1,175
June 23, 2020N/A5,811N/A1,003
June 22, 2020N/A5,043N/A866
June 21, 2020N/A4,481N/A739
June 20, 2020N/A3,869N/A623
June 19, 2020N/A3,116N/A493
June 18, 2020N/A2,475N/A401
June 17, 2020N/A1,971N/A316
June 16, 2020N/A1,757N/A270
June 15, 2020N/A1,544N/A219
June 14, 2020N/A1,391N/A187
June 13, 2020N/A1,205N/A148
June 12, 2020N/A963N/A117
June 11, 2020N/A758N/A90
June 10, 2020N/A618N/A71
June 9, 2020N/A502N/A50
June 8, 2020N/A453N/A47
June 7, 2020N/A425N/A47
June 6, 2020N/A394N/A43
June 5, 2020N/A366N/A37
June 4, 2020N/A329N/A34
June 3, 2020N/A293N/A33
June 2, 2020N/A227N/A18
June 1, 2020N/A185N/A12
May 31, 2020N/A168N/A12
May 30, 2020N/A154N/A8
May 29, 2020N/A115N/A5
May 28, 2020N/A89N/A5
May 27, 2020N/A62N/A3
May 26, 2020N/A29N/A1
May 25, 2020N/AN/AN/AN/A
May 24, 2020N/AN/AN/AN/A
May 23, 2020N/AN/AN/AN/A
May 22, 2020N/AN/AN/AN/A
May 21, 2020N/AN/AN/AN/A
May 20, 2020N/AN/AN/AN/A
May 19, 2020N/AN/AN/AN/A
May 18, 2020N/AN/AN/AN/A
May 17, 2020N/AN/AN/AN/A
May 16, 2020N/AN/AN/AN/A
May 15, 2020N/AN/AN/AN/A
May 14, 2020N/AN/AN/AN/A
May 13, 2020N/AN/AN/AN/A
May 12, 2020N/AN/AN/AN/A
May 11, 2020N/AN/AN/AN/A
May 10, 2020N/AN/AN/AN/A
May 9, 2020N/AN/AN/AN/A
May 8, 2020N/AN/AN/AN/A
May 7, 2020N/AN/AN/AN/A
May 6, 2020N/AN/AN/AN/A
May 5, 2020N/AN/AN/AN/A
May 4, 2020N/AN/AN/AN/A
May 3, 2020N/AN/AN/AN/A
May 2, 2020N/AN/AN/AN/A
May 1, 2020N/AN/AN/AN/A
April 30, 2020N/AN/AN/AN/A
April 29, 2020N/AN/AN/AN/A
April 28, 2020N/AN/AN/AN/A
April 27, 2020N/AN/AN/AN/A
April 26, 2020N/AN/AN/AN/A
April 25, 2020N/AN/AN/AN/A
April 24, 2020N/AN/AN/AN/A
April 23, 2020N/AN/AN/AN/A
April 22, 2020N/AN/AN/AN/A
April 21, 2020N/AN/AN/AN/A
April 20, 2020N/AN/AN/AN/A
April 19, 2020N/AN/AN/AN/A
April 18, 2020N/AN/AN/AN/A
April 17, 2020N/AN/AN/AN/A
April 16, 2020N/AN/AN/AN/A
April 15, 2020N/AN/AN/AN/A
April 14, 2020N/AN/AN/AN/A
April 13, 2020N/AN/AN/AN/A
April 12, 2020N/AN/AN/AN/A
April 11, 2020N/AN/AN/AN/A
April 10, 2020N/AN/AN/AN/A
April 9, 2020N/AN/AN/AN/A
April 8, 2020N/AN/AN/AN/A
April 7, 2020N/AN/AN/AN/A
April 6, 2020N/AN/AN/AN/A
April 5, 2020N/AN/AN/AN/A
April 4, 2020N/AN/AN/AN/A
April 3, 2020N/AN/AN/AN/A
April 2, 2020N/AN/AN/AN/A
April 1, 2020N/AN/AN/AN/A
March 31, 2020N/AN/AN/AN/A
March 30, 2020N/AN/AN/AN/A
March 29, 2020N/AN/AN/AN/A
March 28, 2020N/AN/AN/AN/A
March 27, 2020N/AN/AN/AN/A
March 26, 2020N/AN/AN/AN/A
March 25, 2020N/AN/AN/AN/A
March 24, 2020N/AN/AN/AN/A
March 23, 2020N/AN/AN/AN/A
March 22, 2020N/AN/AN/AN/A
March 21, 2020N/AN/AN/AN/A
March 20, 2020N/AN/AN/AN/A
March 19, 2020N/AN/AN/AN/A
March 18, 2020N/AN/AN/AN/A
March 17, 2020N/AN/AN/AN/A
March 16, 2020N/AN/AN/AN/A
March 15, 2020N/AN/AN/AN/A
March 14, 2020N/AN/AN/AN/A
March 13, 2020N/AN/AN/AN/A
March 12, 2020N/AN/AN/AN/A
March 11, 2020N/AN/AN/AN/A
March 10, 2020N/AN/AN/AN/A
March 9, 2020N/AN/AN/AN/A
March 8, 2020N/AN/AN/AN/A
March 7, 2020N/AN/AN/AN/A
March 6, 2020N/AN/AN/AN/A
March 5, 2020N/AN/AN/AN/A
March 4, 2020N/AN/AN/AN/A
March 3, 2020N/AN/AN/AN/A