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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/A368,567N/A21,021
February 24, 2021N/A362,250N/A20,801
February 23, 2021N/A343,598N/A19,450
February 22, 2021N/A330,182N/A18,301
February 21, 2021N/A324,744N/A18,150
February 20, 2021N/A324,744N/A18,150
February 19, 2021N/A324,744N/A18,150
February 18, 2021N/A321,303N/A18,068
February 17, 2021N/A319,256N/A17,961
February 16, 2021N/A309,117N/A17,701
February 15, 2021N/A306,944N/A17,641
February 14, 2021N/A299,011N/A17,354
February 13, 2021N/A299,011N/A17,354
February 12, 2021N/A299,011N/A17,354
February 11, 2021N/A294,317N/A17,255
February 10, 2021N/A291,264N/A17,090
February 9, 2021N/A288,150N/A16,943
February 8, 2021N/A284,789N/A16,843
February 7, 2021N/A274,842N/A16,362
February 6, 2021N/A274,842N/A16,362
February 5, 2021N/A274,842N/A16,362
February 4, 2021N/A271,157N/A16,175
February 3, 2021N/A267,549N/A16,128
February 2, 2021N/A264,276N/A16,028
February 1, 2021N/A257,183N/A15,705
January 31, 2021N/A249,128N/A15,351
January 30, 2021N/A249,128N/A15,351
January 29, 2021N/A249,128N/A15,351
January 28, 2021N/A246,797N/A15,185
January 27, 2021N/A243,173N/A15,009
January 26, 2021N/A237,037N/A14,675
January 25, 2021N/A233,960N/A14,427
January 24, 2021N/A221,289N/A14,025
January 23, 2021N/A221,289N/A14,025
January 22, 2021N/A221,289N/A14,025
January 21, 2021N/A216,470N/A13,800
January 20, 2021N/A213,226N/A13,651
January 19, 2021N/A204,753N/A12,967
January 18, 2021N/A201,942N/A12,856
January 17, 2021N/A190,080N/A12,124
January 16, 2021N/A190,080N/A12,124
January 15, 2021N/A190,080N/A12,124
January 14, 2021N/A186,871N/A11,908
January 13, 2021N/A181,632N/A11,642
January 12, 2021N/A175,036N/A11,299
January 11, 2021N/A171,097N/A10,919
January 10, 2021N/A163,058N/A10,518
January 9, 2021N/A163,058N/A10,518
January 8, 2021N/A163,058N/A10,518
January 7, 2021N/A160,663N/A10,455
January 6, 2021N/A152,840N/A10,054
January 5, 2021N/A149,584N/A9,844
January 4, 2021N/A145,571N/A9,609
January 3, 2021N/A137,821N/A9,340
January 2, 2021N/A137,821N/A9,340
January 1, 2021N/A132,201N/A9,121
December 31, 2020N/A132,201N/A9,121
December 30, 2020N/A127,711N/A8,783
December 29, 2020N/A125,114N/A8,632
December 28, 2020N/A123,538N/A8,544
December 27, 2020N/A113,686N/A8,079
December 26, 2020N/A113,686N/A8,079
December 25, 2020N/A113,686N/A8,079
December 24, 2020N/A113,686N/A8,079
December 23, 2020N/A110,620N/A7,910
December 22, 2020N/A106,843N/A7,660
December 21, 2020N/A104,234N/A7,490
December 20, 2020N/A98,376N/A7,093
December 19, 2020N/A98,376N/A7,093
December 18, 2020N/A98,376N/A7,093
December 17, 2020N/A96,479N/A7,015
December 16, 2020N/A93,494N/A6,816
December 15, 2020N/A91,514N/A6,725
December 14, 2020N/A88,110N/A6,499
December 13, 2020N/A81,862N/A6,144
December 12, 2020N/A81,862N/A6,144
December 11, 2020N/A81,862N/A6,144
December 10, 2020N/A77,245N/A5,786
December 9, 2020N/A75,093N/A5,708
December 8, 2020N/A73,439N/A5,610
December 7, 2020N/A71,276N/A5,412
December 6, 2020N/A64,103N/A4,927
December 5, 2020N/A64,103N/A4,927
December 4, 2020N/A64,103N/A4,927
December 3, 2020N/A62,592N/A4,759
December 2, 2020N/A60,636N/A4,600
December 1, 2020N/A56,559N/A4,225
November 30, 2020N/A56,343N/A4,213
November 29, 2020N/A53,136N/A3,984
November 28, 2020N/A53,136N/A3,984
November 27, 2020N/A53,136N/A3,984
November 26, 2020N/A49,729N/A3,760
November 25, 2020N/A49,729N/A3,760
November 24, 2020N/A48,549N/A3,665
November 23, 2020N/A47,691N/A3,629
November 22, 2020N/A42,917N/A3,269
November 21, 2020N/A42,917N/A3,269
November 20, 2020N/A42,917N/A3,269
November 19, 2020N/A40,423N/A3,058
November 18, 2020N/A38,269N/A2,870
November 17, 2020N/A37,398N/A2,802
November 16, 2020N/A32,727N/A2,314
November 15, 2020N/A32,399N/A2,269
November 14, 2020N/A32,399N/A2,269
November 13, 2020N/A32,399N/A2,269
November 12, 2020N/A27,240N/A1,809
November 11, 2020N/A27,240N/A1,809
November 10, 2020N/A27,240N/A1,809
November 9, 2020N/A27,240N/A1,809
November 8, 2020N/A26,855N/A1,722
November 7, 2020N/A26,855N/A1,722
November 6, 2020N/A26,855N/A1,722
November 5, 2020N/A26,512N/AN/A
November 4, 2020N/AN/AN/AN/A
November 3, 2020N/AN/AN/AN/A
November 2, 2020N/AN/AN/AN/A
November 1, 2020N/AN/AN/AN/A
October 31, 2020N/AN/AN/AN/A
October 30, 2020N/AN/AN/AN/A
October 29, 2020N/AN/AN/AN/A
October 28, 2020N/AN/AN/AN/A
October 27, 2020N/AN/AN/AN/A
October 26, 2020N/AN/AN/AN/A
October 25, 2020N/AN/AN/AN/A
October 24, 2020N/AN/AN/AN/A
October 23, 2020N/AN/AN/AN/A
October 22, 2020N/AN/AN/AN/A
October 21, 2020N/AN/AN/AN/A
October 20, 2020N/AN/AN/AN/A
October 19, 2020N/AN/AN/AN/A
October 18, 2020N/AN/AN/AN/A
October 17, 2020N/AN/AN/AN/A
October 16, 2020N/AN/AN/AN/A
October 15, 2020N/AN/AN/AN/A
October 14, 2020N/AN/AN/AN/A
October 13, 2020N/AN/AN/AN/A
October 12, 2020N/AN/AN/AN/A
October 11, 2020N/AN/AN/AN/A
October 10, 2020N/AN/AN/AN/A
October 9, 2020N/AN/AN/AN/A
October 8, 2020N/AN/AN/AN/A
October 7, 2020N/AN/AN/AN/A
October 6, 2020N/AN/AN/AN/A
October 5, 2020N/AN/AN/AN/A
October 4, 2020N/AN/AN/AN/A
October 3, 2020N/AN/AN/AN/A
October 2, 2020N/AN/AN/AN/A
October 1, 2020N/AN/AN/AN/A
September 30, 2020N/AN/AN/AN/A
September 29, 2020N/AN/AN/AN/A
September 28, 2020N/AN/AN/AN/A
September 27, 2020N/AN/AN/AN/A
September 26, 2020N/AN/AN/AN/A
September 25, 2020N/AN/AN/AN/A
September 24, 2020N/AN/AN/AN/A
September 23, 2020N/AN/AN/AN/A
September 22, 2020N/AN/AN/AN/A
September 21, 2020N/AN/AN/AN/A
September 20, 2020N/AN/AN/AN/A
September 19, 2020N/AN/AN/AN/A
September 18, 2020N/AN/AN/AN/A
September 17, 2020N/AN/AN/AN/A
September 16, 2020N/AN/AN/AN/A
September 15, 2020N/AN/AN/AN/A
September 14, 2020N/AN/AN/AN/A
September 13, 2020N/AN/AN/AN/A
September 12, 2020N/AN/AN/AN/A
September 11, 2020N/AN/AN/AN/A
September 10, 2020N/AN/AN/AN/A
September 9, 2020N/AN/AN/AN/A
September 8, 2020N/AN/AN/AN/A
September 7, 2020N/AN/AN/AN/A
September 6, 2020N/AN/AN/AN/A
September 5, 2020N/AN/AN/AN/A
September 4, 2020N/AN/AN/AN/A
September 3, 2020N/AN/AN/AN/A
September 2, 2020N/AN/AN/AN/A
September 1, 2020N/AN/AN/AN/A
August 31, 2020N/AN/AN/AN/A
August 30, 2020N/AN/AN/AN/A
August 29, 2020N/AN/AN/AN/A
August 28, 2020N/AN/AN/AN/A
August 27, 2020N/AN/AN/AN/A
August 26, 2020N/AN/AN/AN/A
August 25, 2020N/AN/AN/AN/A
August 24, 2020N/AN/AN/AN/A
August 23, 2020N/AN/AN/AN/A
August 22, 2020N/AN/AN/AN/A
August 21, 2020N/AN/AN/AN/A
August 20, 2020N/AN/AN/AN/A
August 19, 2020N/AN/AN/AN/A
August 18, 2020N/AN/AN/AN/A
August 17, 2020N/AN/AN/AN/A
August 16, 2020N/AN/AN/AN/A
August 15, 2020N/AN/AN/AN/A
August 14, 2020N/AN/AN/AN/A
August 13, 2020N/AN/AN/AN/A
August 12, 2020N/AN/AN/AN/A
August 11, 2020N/AN/AN/AN/A
August 10, 2020N/AN/AN/AN/A
August 9, 2020N/AN/AN/AN/A
August 8, 2020N/AN/AN/AN/A
August 7, 2020N/AN/AN/AN/A
August 6, 2020N/AN/AN/AN/A
August 5, 2020N/AN/AN/AN/A
August 4, 2020N/AN/AN/AN/A
August 3, 2020N/AN/AN/AN/A
August 2, 2020N/AN/AN/AN/A
August 1, 2020N/AN/AN/AN/A
July 31, 2020N/AN/AN/AN/A
July 30, 2020N/AN/AN/AN/A
July 29, 2020N/AN/AN/AN/A
July 28, 2020N/AN/AN/AN/A
July 27, 2020N/AN/AN/AN/A
July 26, 2020N/AN/AN/AN/A
July 25, 2020N/AN/AN/AN/A
July 24, 2020N/AN/AN/AN/A
July 23, 2020N/AN/AN/AN/A
July 22, 2020N/AN/AN/AN/A
July 21, 2020N/AN/AN/AN/A
July 20, 2020N/AN/AN/AN/A
July 19, 2020N/AN/AN/AN/A
July 18, 2020N/AN/AN/AN/A
July 17, 2020N/AN/AN/AN/A
July 16, 2020N/AN/AN/AN/A
July 15, 2020N/AN/AN/AN/A
July 14, 2020N/AN/AN/AN/A
July 13, 2020N/AN/AN/AN/A
July 12, 2020N/AN/AN/AN/A
July 11, 2020N/AN/AN/AN/A
July 10, 2020N/AN/AN/AN/A
July 9, 2020N/AN/AN/AN/A
July 8, 2020N/AN/AN/AN/A
July 7, 2020N/AN/AN/AN/A
July 6, 2020N/AN/AN/AN/A
July 5, 2020N/AN/AN/AN/A
July 4, 2020N/AN/AN/AN/A
July 3, 2020N/AN/AN/AN/A
July 2, 2020N/AN/AN/AN/A
July 1, 2020N/AN/AN/AN/A
June 30, 2020N/AN/AN/AN/A
June 29, 2020N/AN/AN/AN/A
June 28, 2020N/AN/AN/AN/A
June 27, 2020N/AN/AN/AN/A
June 26, 2020N/AN/AN/AN/A
June 25, 2020N/AN/AN/AN/A
June 24, 2020N/AN/AN/AN/A
June 23, 2020N/AN/AN/AN/A
June 22, 2020N/AN/AN/AN/A
June 21, 2020N/AN/AN/AN/A
June 20, 2020N/AN/AN/AN/A
June 19, 2020N/AN/AN/AN/A
June 18, 2020N/AN/AN/AN/A
June 17, 2020N/AN/AN/AN/A
June 16, 2020N/AN/AN/AN/A
June 15, 2020N/AN/AN/AN/A
June 14, 2020N/AN/AN/AN/A
June 13, 2020N/AN/AN/AN/A
June 12, 2020N/AN/AN/AN/A
June 11, 2020N/AN/AN/AN/A
June 10, 2020N/AN/AN/AN/A
June 9, 2020N/AN/AN/AN/A
June 8, 2020N/AN/AN/AN/A
June 7, 2020N/AN/AN/AN/A
June 6, 2020N/AN/AN/AN/A
June 5, 2020N/AN/AN/AN/A
June 4, 2020N/AN/AN/AN/A
June 3, 2020N/AN/AN/AN/A
June 2, 2020N/AN/AN/AN/A
June 1, 2020N/AN/AN/AN/A
May 31, 2020N/AN/AN/AN/A
May 30, 2020N/AN/AN/AN/A
May 29, 2020N/AN/AN/AN/A
May 28, 2020N/AN/AN/AN/A
May 27, 2020N/AN/AN/AN/A
May 26, 2020N/AN/AN/AN/A
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
March 2, 2020N/AN/AN/AN/A
March 1, 2020N/AN/AN/AN/A
February 29, 2020N/AN/AN/AN/A