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 May 22, 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 – May 2, 2020
Data as of May 7, 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 76 8,325 1,017 12.2 207 10 4.8 559 39 7.0 2,931 294 10.0 1,804 238 13.2 1,915 298 15.6
202011 83 36,271 3,669 10.1 921 19 2.1 1,866 78 4.2 14,742 1,294 8.8 7,878 922 11.7 7,369 877 11.9
202012 84 69,920 6,962 10.0 1,490 34 2.3 2,239 81 3.6 30,532 2,564 8.4 15,336 1,747 11.4 15,393 2,026 13.2
202013 85 66,726 10,988 16.5 1,176 45 3.8 1,352 79 5.8 27,810 3,624 13.0 14,523 2,802 19.3 16,595 3,699 22.3
202014 86 79,701 14,311 18.0 1,069 59 5.5 1,396 162 11.6 32,665 4,226 12.9 17,720 3,483 19.7 21,184 5,355 25.3
202015 85 83,616 15,496 18.5 868 39 4.5 1,540 155 10.1 32,633 4,080 12.5 18,627 3,423 18.4 23,309 6,354 27.3
202016 83 84,044 15,541 18.5 733 61 8.3 1,383 136 9.8 34,092 5,006 14.7 17,841 3,129 17.5 24,169 5,950 24.6
202017 82 129,671 21,422 16.5 851 50 6 2,424 321 13.2 56,596 8,268 14.6 27,790 4,528 16.3 35,375 7,077 20.0
202018 83 149,212 19,228 12.9 1,119 96 8.6 3,772 445 11.8 62,088 7,536 12.1 32,334 3,879 12.0 40,557 6,027 14.9
202019 82 160,017 17,136 10.7 1,651 90 5.5 4,115 460 11.2 66,075 7,012 10.6 34,602 3,260 9.4 41,846 4,902 11.7
202020 81 163,905 13,912 8.5 1,233 96 7.8 4,457 464 10.4 67,662 6,184 9.1 36,190 2,566 7.1 48,183 3,997 8.3
Total 1,031,408 139,682 13.5 11,318 599 5.292 25,103 2,420 9.64 427,826 50,088 11.71 224,645 29,977 13.34 275,895 46,562 16.88

 

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