The U.S. bird flu outbreak claimed more than 20 million egg-laying chickens in the United States in just the last three ...

Nearly half of an elite US epidemiology program known as the "disease detectives" were dismissed by the Trump administration ...

A growing measles outbreak in west Texas has infected 48 people, according to official state data released Thursday -- the ...

Nearly three-quarters of U.S. adults (72%) say the COVID-19 pandemic did more to drive the country apart than to bring it ...

Eileen Yam and Giancarlo Pasquini contributed to this chapter. Five years after the pandemic began, Americans largely see ...