At least 9 states investigating cases of liver disease in kids, as CDC finds no Covid link
Covid-19 was third leading cause of death in the United States in 2021, CDC reports
U.S. extends airplane mask mandate through April 18
CDC to significantly ease pandemic mask guidelines Friday | WTOP News
US has suffered more than 1m excess deaths during pandemic, CDC finds
CDC's suggestion to cancel football, band in nearly every US school called 'unrealistic'
U.S. hits record high with nearly 500,000 COVID-19 cases in a single day
CDC shortens recommended Covid-19 isolation and quarantine time