The deepening measles outbreak is a direct result of decades of anti-vaccine disinformation peddled by Kennedy and his ...

Paxlovid may not decrease the risk for hospitalization or death in older adults vaccinated against COVID-19 as much as ...

Concerns about coronavirus news out of China may have moved some vaccine-maker and travel stocks Friday.

The S&P 500 plunged by 1.7% on Friday, Feb. 21, as weak economic data and earnings forecasts sent the benchmark index lower ...

Flu activity remains "elevated" in the U.S. but is starting to show signs of abating, according to new CDC data published ...

A new coronavirus in bats, similar to that of the virus responsible for Covid-19, has been discovered by researchers at the ...