COVID-19 cases are rising in half of U.S. states. What to know about COVID trends and the new Stratus and Nimbus variants.

The US Centers for Disease Control and Prevention (CDC) and Food and Drug Administration (FDA) have launched investigations ...

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...

COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast ...

A summer wave of Covid-19 is hitting parts of the US, driven by the Nimbus variant. Here's what to know about symptoms, its ...

Research shows that COVID tends to spike twice annually — once in the winter and once in the summer, and, like past years, cases are starting to go up in much of the country now. But exactly how many ...

Infections of COVID-19 are growing or likely growing in half of the U.S. as of July 8, according to CDC estimates.

Vinay Prasad overruled other reviewers for a third time in recent months in clearing only narrow use of Moderna's vaccine in ...

According to a Johns Hopkins report, several virological, behavioural, and environmental factors drive summer Covid-19 waves.

The resignation follows an order by Health and Human Services Secretary Robert F. Kennedy Jr. to change the agency's guidance.

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...