Views equals page views plus PDF downloadsAbbreviation: COVID-19 = coronavirus disease 2019.* Incidence = cases per 100,000 calculated using 2019 U.S.
Census population.† Age data for COVID-19 cases are based on case report forms submitted by state and territorial jurisdictions for confirmed and probable cases.
Reporting for some jurisdictions is incomplete. Age is missing for 1% of case reports.§ Data are provisional and subject to change.TopDuring late March–late May, COVID-19 incidence was highest among adults aged ≥80 years, with a peak in incidence in the week beginning April 12.