More than 2,800 COVID-19 deaths were reported Wednesday in the United States -- the most the country has ever reported in a single day -- as health care officials say their staff and facilities are ...

COVID-19 is surging again, indicated by rising wastewater levels and infections across many states. A new variant, Stratus (XFG), is rapidly spreading globally, characterized by a distinctive early ...

U.S. life expectancy rose last year, hitting its highest level since the beginning of the Covid pandemic, according to a report from the Centers for Disease Control and Prevention. The report, ...

A COVID-19 variant that has remained "underground" for years is catching the attention of health officials in the United States and abroad. The Centers for Disease Control and Prevention (CDC) said in ...

Research highlights the rising health care costs and workforce productivity losses associated with managing long COVID cases.

An influenza outbreak swamped the US as the year came to an end, reaching the highest levels since the Covid-19 pandemic and hitting children and teenagers especially hard. At least 11 million people ...