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. 28, 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 22, 2020
Data as of August 27, 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 5 532,226 124,682 23.4 8,030 527 6.6 14,036 1,934 13.8 285,654 61,218 21.4 139,396 37,653 27.0 82,562 22,826 27.6
202015 5 497,024 114,024 22.9 6,637 594 8.9 13,524 2,217 16.4 258,773 55,625 21.5 133,612 34,051 25.5 79,689 20,879 26.2
202016 5 504,876 98,510 19.5 6,314 578 9.2 15,864 2,448 15.4 243,512 46,538 19.1 131,246 26,736 20.4 85,317 17,403 20.4
202017 6 614,953 97,435 15.8 7,688 679 8.8 20,922 3,107 14.9 299,875 49,266 16.4 164,123 25,917 15.8 118,924 18,099 15.2
202018 6 739,901 95,849 13.0 9,773 832 8.5 26,002 3,780 14.5 356,729 49,854 14.0 194,687 24,049 12.4 148,234 17,025 11.5
202019 6 872,433 85,931 9.8 12,182 951 7.8 32,189 4,015 12.5 407,176 45,452 11.2 227,043 20,328 9.0 188,169 14,762 7.8
202020 6 1,096,964 83,745 7.6 15,630 1,151 7.4 41,549 4,533 10.9 503,201 44,582 8.9 283,758 18,869 6.6 246,391 14,138 5.7
202021 6 1,329,210 86,819 6.5 17,321 1,305 7.5 47,713 5,042 10.6 629,181 47,701 7.6 339,015 18,781 5.5 285,265 13,369 4.7
202022 6 1,331,173 81,549 6.1 15,950 1,143 7.2 46,522 5,066 10.9 634,944 45,773 7.2 341,020 17,660 5.2 281,973 11,646 4.1
202023 6 1,633,198 104,932 6.4 18,595 1,551 8.3 57,358 6,637 11.6 799,848 59,393 7.4 404,888 22,155 5.5 324,280 13,750 4.2
202024 6 1,810,343 125,122 6.9 22,251 1,924 8.6 70,013 8,042 11.5 905,796 74,862 8.3 423,254 23,297 5.5 322,909 13,316 4.1
202025 6 2,108,430 187,702 8.9 27,652 2,785 10.1 91,571 11,242 12.3 1,057,156 113,844 10.8 441,687 29,430 6.7 317,445 14,538 4.6
202026 6 2,521,393 256,909 10.2 36,198 3,895 10.8 131,363 16,863 12.8 1,376,192 163,850 11.9 542,890 43,491 8.0 366,020 20,170 5.5
202027 5 2,379,186 248,524 10.4 34,839 3,566 10.2 130,028 16,509 12.7 1,336,646 156,549 11.7 509,390 45,691 9.0 330,160 21,150 6.4
202028 6 2,627,253 272,394 10.4 39,446 4,175 10.6 144,788 18,960 13.1 1,473,535 168,618 11.4 573,455 53,189 9.3 372,927 26,294 7.1
202029 6 2,464,204 233,769 9.5 38,415 3,667 9.5 138,524 17,124 12.4 1,374,434 139,526 10.2 539,621 47,228 8.8 352,147 24,894 7.1
202030 6 2,180,062 188,527 8.6 34,168 3,059 9.0 117,630 13,687 11.6 1,182,701 108,009 9.1 473,884 39,655 8.4 314,120 21,881 7.0
202031 6 2,044,942 159,414 7.8 32,267 2,650 8.2 111,956 12,080 10.8 1,149,580 90,888 7.9 442,433 33,895 7.7 287,741 18,932 6.6
202032 6 1,933,109 135,663 7.0 30,925 2,345 7.6 106,084 10,454 9.9 1,088,358 76,411 7.0 419,310 28,945 6.9 277,950 16,914 6.1
202033 6 1,865,092 115,952 6.2 30,476 1,988 6.5 103,902 9,113 8.8 1,042,294 64,022 6.1 394,572 24,687 6.3 268,658 14,775 5.5
202034 6 1,626,265 91,555 5.6 22,465 1,207 5.4 72,811 5,344 7.3 649,298 35,442 5.5 241,477 12,473 5.2 173,276 7,990 4.6
Total 32,712,237 2,989,007 9 467,222 40,572 9 1,534,349 178,197 12 17,054,883 1,697,423 10 7,360,761 628,180 9 5,224,157 364,751 7

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