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Number of Specimens Tested and Percent Positive for SARS-CoV-2

Number of Specimens Tested and Percent Positive for SARS-CoV-2
Updated Nov. 6, 2020
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Number of Specimens Tested and Percent Positive for SARS- CoV-2: Combined Laboratories Reporting to CDC from Public Health Laboratories and a Subset of Commercial and Clinical Laboratories
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Combined U.S. Laboratories Reporting to CDC: Public Health Laboratories and a Subset of Commercial and Clinical Laboratories
March 1, 2020 – October 31, 2020
Data as of November 5, 2020
Total (includes age unknown) 0-4 years 5-17 years 18-49 years 50-64 years 65+ years
Week Spec Tested % Pos Spec Tested % Pos Spec Tested % Pos Spec Tested % Pos Spec Tested % Pos Spec Tested % Pos
202010 8,307 11.8 228 4.4 586 7.2 3,181 10 1,976 12.6 2,157 15.4
202011 38,141 9.5 977 2.1 1,969 4.2 15,582 8.8 8,395 11.8 7,926 11.9
202012 87,342 9.2 1,576 2.2 2,328 3.7 31,863 8.3 16,152 11.3 16,337 12.8
202013 110,082 13.2 1,266 3.8 1,436 5.6 30,001 12.8 15,629 18.7 17,747 21.5
202014 659,982 21.8 9,131 6.5 15,396 13.6 318,210 20.6 156,999 26.2 104,203 27.1
202015 643,035 21.4 7,662 8.4 15,408 15.6 299,838 20.4 156,407 24.5 106,292 26.3
202016 651,050 18.5 7,373 9 17,704 14.9 288,447 18.7 154,904 20.3 113,962 21.5
202017 830,993 15.3 8,564 8.5 23,363 14.6 358,140 16.2 192,951 15.9 156,626 16.3
202018 997,228 12.5 10,909 8.7 29,802 14.3 421,564 13.7 228,277 12.4 191,845 12.3
202019 1,168,304 9.7 13,869 7.5 36,536 12.4 479,870 11.1 265,127 9.1 235,282 8.8
202020 1,431,522 7.6 16,931 7.5 46,259 10.9 578,027 8.9 323,745 6.8 300,212 6.3
202021 1,739,274 6.4 19,217 7.5 53,970 10.4 724,810 7.5 387,028 5.6 349,343 5.1
202022 1,732,838 5.7 17,341 7.3 51,190 10.7 721,423 6.8 383,272 4.9 344,843 4.3
202023 1,943,166 5.5 19,964 7.9 60,096 10.4 845,786 6.7 412,452 4.5 361,664 3.8
202024 2,142,302 6.1 23,876 8.5 73,736 10.9 973,893 7.7 437,771 4.9 361,527 3.7
202025 2,429,385 8 30,221 9.8 99,142 11.9 1,164,708 10.1 478,090 6.1 372,458 4.2
202026 2,879,566 9.5 38,206 10.5 136,128 12.5 1,431,917 11.6 552,975 7.6 399,379 5.2
202027 2,848,625 9.7 37,549 10 139,445 12.2 1,443,401 11.3 535,304 8.5 371,934 5.9
202028 3,141,471 9.8 43,108 10.3 156,196 12.8 1,586,106 11.2 603,196 9 418,219 6.8
202029 3,111,170 9 42,981 9.4 156,535 12.1 1,538,969 10 587,590 8.4 404,209 6.7
202030 2,799,833 8.4 38,756 9.2 135,856 11.6 1,357,895 9.2 527,803 8.2 366,106 6.8
202031 2,596,437 7.4 35,539 8.4 124,533 10.8 1,265,270 7.8 476,700 7.2 332,423 6.2
202032 2,498,780 6.7 34,191 7.8 118,021 9.9 1,211,336 6.8 458,209 6.5 322,342 5.8
202033 2,444,485 5.9 34,195 6.8 117,300 8.8 1,190,683 6 440,549 5.8 314,212 5.2
202034 2,432,358 5.4 33,806 6 117,671 7.7 1,155,757 5.5 424,576 5.1 296,008 4.8
202035 2,248,109 5.6 33,489 5.6 122,382 7.1 1,075,174 6 401,421 5 281,872 4.3
202036 2,289,079 5.3 33,545 5 124,630 6.2 1,106,022 5.7 402,871 4.5 283,540 4
202037 2,156,744 5 30,733 4.2 115,588 6.1 997,770 5.4 383,590 4.3 285,985 3.6
202038 2,497,028 5 37,455 4.1 150,072 6 1,131,344 5.2 437,105 4.3 324,961 3.8
202039 2,582,312 5.2 36,016 4.1 144,320 5.7 993,572 5.2 386,609 4.5 291,321 3.9
202040 2,581,336 5.3 40,580 4.1 164,198 5.9 1,161,521 5.2 456,158 4.8 339,171 4.2
202041 2,918,707 5.6 44,002 4.4 186,056 6.3 1,329,736 5.4 524,494 5.2 383,216 4.6
202042 2,791,690 6.6 42,248 5.4 180,702 7.3 1,271,812 6.3 498,847 6.2 367,726 5.3
202043 2,973,657 7.2 45,404 5.9 206,305 8 1,395,509 7.1 545,083 7 392,995 6.1
202044 2,890,895 8.2 41,162 6.5 194,058 8.7 1,256,658 7.9 487,094 7.9 345,184 6.8

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Last Updated Nov. 6, 2020
Content source: National Center for Immunization and Respiratory Diseases (NCIRD), Division of Viral Diseases