Important update: Healthcare facilities
CDC has updated select ways to operate healthcare systems effectively in response to COVID-19 vaccination. Learn more
UPDATE
Given new evidence on the B.1.617.2 (Delta) variant, CDC has updated the guidance for fully vaccinated people. CDC recommends universal indoor masking for all teachers, staff, students, and visitors to K-12 schools, regardless of vaccination status. Children should return to full-time in-person learning in the fall with layered prevention strategies in place.
UPDATE
The White House announced that vaccines will be required for international travelers coming into the United States, with an effective date of November 8, 2021. For purposes of entry into the United States, vaccines accepted will include FDA approved or authorized and WHO Emergency Use Listing vaccines. More information is available here.
UPDATE
Travel requirements to enter the United States are changing, starting November 8, 2021. More information is available here.
COVIDView: A Weekly Surveillance Summary of U.S. COVID-19 Activity

Commercial Labs

Commercial Labs
Updated Aug. 21, 2020
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This graph displays the number of respiratory specimens tested and the percent positive for SARS-CoV-2 reported to CDC by Commercial Labs.
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U.S. Commercial Laboratories Reporting to CDC
March 29, 2020 – August 15, 2020
Data as of August 20, 2020
Week No. of Labs Total (includes age unknown) 0-4 years 5-17 years 18-49 years 50-64 years 65+ years
Spec Tested # Pos % Pos Spec Tested # Pos % Pos Spec Tested # Pos % Pos Spec Tested # Pos % Pos Spec Tested # Pos % Pos Spec Tested # Pos % Pos
202014 5 532,231 124,684 23.4 8,028 527 6.6 14,039 1,935 13.8 285,648 61,214 21.4 139,403 37,655 27.0 82,564 22,830 27.7
202015 5 497,027 114,026 22.9 6,638 594 8.9 13,524 2,217 16.4 258,777 55,626 21.5 133,609 34,051 25.5 79,690 20,879 26.2
202016 5 504,868 98,509 19.5 6,314 578 9.2 15,860 2,448 15.4 243,510 46,539 19.1 131,247 26,738 20.4 85,310 17,401 20.4
202017 6 614,945 97,429 15.8 7,686 678 8.8 20,921 3,107 14.9 299,859 49,259 16.4 164,133 25,922 15.8 118,926 18,096 15.2
202018 6 739,898 95,848 13.0 9,772 832 8.5 25,998 3,780 14.5 356,738 49,857 14.0 194,679 24,045 12.4 148,236 17,025 11.5
202019 6 872,414 85,931 9.8 12,182 951 7.8 32,190 4,015 12.5 407,173 45,447 11.2 227,040 20,329 9.0 188,152 14,766 7.8
202020 6 1,096,934 83,743 7.6 15,630 1,150 7.4 41,548 4,534 10.9 503,182 44,582 8.9 283,747 18,867 6.6 246,394 14,138 5.7
202021 6 1,329,186 86,809 6.5 17,320 1,305 7.5 47,717 5,041 10.6 629,173 47,693 7.6 338,999 18,782 5.5 285,259 13,367 4.7
202022 6 1,331,140 81,548 6.1 15,949 1,144 7.2 46,522 5,066 10.9 634,923 45,776 7.2 341,011 17,655 5.2 281,972 11,646 4.1
202023 6 1,633,093 104,929 6.4 18,591 1,551 8.3 57,353 6,634 11.6 799,806 59,397 7.4 404,860 22,156 5.5 324,258 13,746 4.2
202024 6 1,810,231 125,116 6.9 22,249 1,923 8.6 70,008 8,043 11.5 905,726 74,861 8.3 423,237 23,292 5.5 322,888 13,314 4.1
202025 6 2,108,302 187,678 8.9 27,649 2,783 10.1 91,565 11,241 12.3 1,057,101 113,837 10.8 441,643 29,425 6.7 317,429 14,535 4.6
202026 6 2,521,284 256,886 10.2 36,201 3,897 10.8 131,315 16,855 12.8 1,376,147 163,839 11.9 542,886 43,485 8.0 366,009 20,170 5.5
202027 5 2,378,844 248,496 10.4 34,832 3,566 10.2 130,009 16,511 12.7 1,336,479 156,531 11.7 509,315 45,684 9.0 330,072 21,146 6.4
202028 6 2,626,854 272,278 10.4 39,439 4,173 10.6 144,766 18,959 13.1 1,473,340 168,544 11.4 573,359 53,168 9.3 372,844 26,276 7.0
202029 6 2,463,202 233,492 9.5 38,387 3,661 9.5 138,435 17,103 12.4 1,373,986 139,372 10.1 539,351 47,168 8.7 351,980 24,858 7.1
202030 6 2,173,465 187,900 8.6 34,113 3,052 8.9 117,473 13,644 11.6 1,181,484 107,755 9.1 473,205 39,550 8.4 313,669 21,820 7.0
202031 6 2,042,664 159,352 7.8 32,256 2,648 8.2 111,916 12,070 10.8 1,148,158 90,850 7.9 441,871 33,891 7.7 287,533 18,924 6.6
202032 6 1,917,325 135,080 7.0 30,839 2,340 7.6 105,692 10,419 9.9 1,078,320 76,019 7.0 415,105 28,827 6.9 276,347 16,836 6.1
202033 6 1,667,609 104,757 6.3 26,076 1,661 6.4 86,758 7,513 8.7 822,808 50,813 6.2 313,460 19,847 6.3 221,735 12,013 5.4
Total 30,861,516 2,884,491 9 440,151 39,014 9 1,443,609 171,135 12 16,172,338 1,647,811 10 7,032,160 610,537 9 5,001,267 353,786 7

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