Millions of COVID-19-associated illnesses and outpatient visits as well as thousands of hospitalizations and deaths continued to occur annually in the United States from late 2022 through 2024, ...

Find out how different vaccines for the coronavirus cause your body to create antibodies that fight the virus.

States are rolling back lockdowns, but the coronavirus isn't done with the U.S. Cases are rising in nearly half the states, according to an Associated Press analysis, a worrying trend that could ...

COVID-19 infections are rising across the United States, amid surges in other winter illnesses. The uptick in COVID comes as the country faces a severe flu season and outbreaks of norovirus, which are ...

Find out about the COVID-19 vaccines, the benefits of COVID-19 vaccination and the possible side effects.

In a winter marked by flu outbreaks, the persistence of Covid-19, and surges of measles cases across the United States, an Annenberg survey finds that a sizable majority of Americans think the three ...

NEW YORK (WPIX) — The largest pharmacy company in the United States is currently not offering COVID-19 vaccines in 16 states. CVS Pharmacy cannot administer a vaccine without approval from the Centers ...

Add Yahoo as a preferred source to see more of our stories on Google. A woman wears a mask covering her mouth and nose while walking through the subway on January 27, 2020, in New York City, less than ...