COVID-19 Child Case Count Now Over 400,000

Richard Franki

August 19, 2020

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center.

The cumulative number of reported COVID-19 cases among children in the United States stood at 406,109 as of Aug. 13, an increase of 6.8% over the previous week, according to a new report from the American Academy of Pediatrics and the Children's Hospital Association.

The 406,000 children who have tested positive for COVID-19 represent 9.1% of all cases reported so far by 49 states (New York does not provide age distribution), New York City, the District of Columbia, Puerto Rico, and Guam. Since the proportion of child cases also was 9.1% on Aug. 6, the most recent week is the first without an increase since tracking began in mid-April, the report shows.

State-level data show that Wyoming has the highest percentage of child cases (16.6%) after Alabama changed its "definition of child case from 0-24 to 0-17 years, resulting in a downward revision of cumulative child cases," the AAP and the CHA said. Alabama's proportion of such cases dropped from 22.5% to 9.0%.

New Jersey had the lowest rate (3.1%) again this week, along with New York City, but both were up slightly from the week before, when New Jersey was at 2.9% and N.Y.C. was 3.0%. The only states, other than Alabama, that saw declines over the last week were Arkansas, Massachusetts, Mississippi, South Dakota, Texas, and West Virginia. Texas, however, has reported age for only 8% of its confirmed cases, the report noted.


The overall rate of child COVID-19 cases as of Aug. 13 was 538 per 100,000 children, up from 500.7 per 100,000 a week earlier. Arizona was again highest among the states with a rate of 1,254 per 100,000 (up from 1,206) and Vermont was lowest at 121, although Puerto Rico (114) and Guam (88) were lower still, the AAP/CHA data indicate.

For the nine states that report testing information for children, Arizona has the highest positivity rate at 18.3% and West Virginia has the lowest at 3.6%. Data on hospitalizations — available from 21 states and N.Y.C. — show that 3,849 children have been admitted, with rates varying from 0.2% of children in Hawaii to 8.8% in the Big Apple, according to the report.

More specific information on child cases, such as symptoms or underlying conditions, is not being provided by states at this time, the AAP and CHA pointed out.

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