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

U.S. State and Local Public Health Laboratories Reporting to CDC

U.S. State and Local Public Health Laboratories Reporting to CDC
Updated July 3, 2020
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This graph displays the number of respiratory specimens tested by age group and the percent positive for SARS-CoV-2 by age group reported to CDC by U.S. State and Local Public Health Laboratories.
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U.S. State and Local Public Health Laboratories Reporting to CDC
March 1, 2020 – June 27, 2020
Data as of July 2, 2020
Week No. of Labs Total 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
202010 78 8,195 972 11.9 228 10 4.4 584 42 7.2 3154 318 10.1 1944 246 12.7 2107 331 15.7
202011 85 35,368 3,483 9.8 966 20 2.1 1956 83 4.2 15401 1371 8.9 8309 987 11.9 7833 942 12.0
202012 87 69,312 6,806 9.8 1557 35 2.2 2314 86 3.7 31644 2649 8.4 16026 1809 11.3 16213 2085 12.9
202013 89 66,184 10,697 16.2 1255 46 3.7 1426 79 5.5 29747 3787 12.7 15490 2900 18.7 17558 3756 21.4
202014 89 78,676 13,923 17.7 1121 63 5.6 1452 170 11.7 34477 4468 13.0 18663 3594 19.3 22419 5533 24.7
202015 88 82,933 15,052 18.1 910 42 4.6 1630 168 10.3 34971 4404 12.6 19938 3629 18.2 25048 6725 26.8
202016 86 83,925 15,208 18.1 785 64 8.2 1477 147 10.0 36195 5256 14.5 19111 3324 17.4 25963 6344 24.4
202017 85 129,872 21,293 16.4 902 54 6.0 2530 334 13.2 59049 8596 14.6 29177 4704 16.1 37456 7461 19.9
202018 86 150,121 19,298 12.9 1186 108 9.1 3925 475 12.1 65891 8016 12.2 34393 4107 11.9 44095 6522 14.8
202019 86 163,356 17,599 10.8 1718 101 5.9 4364 522 12.0 72071 7703 10.7 37998 3579 9.4 46571 5610 12.0
202020 87 179,956 15,201 8.4 1372 104 7.6 5041 506 10.0 77758 6895 8.9 41032 2956 7.2 54244 4677 8.6
202021 85 212,297 14,387 6.8 1743 125 7.2 6110 631 10.3 94599 6696 7.1 47025 2756 5.9 62171 4122 6.6
202022 85 220,434 12,386 5.6 1545 144 9.3 6138 628 10.2 98534 5855 5.9 49242 2360 4.8 64513 3390 5.3
202023 85 238,517 11,750 4.9 1843 152 8.2 6883 685 10.0 111220 6028 5.4 52766 2119 4.0 65223 2750 4.2
202024 86 245,437 12,425 5.1 2101 206 9.8 8215 878 10.7 116822 6615 5.7 52213 2185 4.2 65504 2523 3.9
202025 85 233,814 13,117 5.6 2213 204 9.2 9273 991 10.7 111727 7263 6.5 49211 2270 4.6 60799 2363 3.9
202026 85 225,557 14,234 6.3 2458 221 9.0 10107 1088 10.8 114230 8344 7.3 47083 2263 4.8 51352 2293 4.5
Total 2,423,954 217,831 9.0 23,903 1,699 7.1 73,425 7,513 10.2 1,107,490 94,264 8.5 539,621 45,788 8.5 669,069 67,427 10.1

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