The CDC also recommends that people who had an allergic reaction to the first MMR vaccine hold off on getting the second dose ...

A pair of measles cases in Erie County highlight the importance of vigilance against the disease, which is reliably prevented ...

Dr. Peter Marks, a top official at the Food and Drug Administration who helped lead the U.S. effort to rapidly develop ...

Dr. Peter Marks, a veteran of the agency, wrote that undermining confidence in vaccines is irresponsible and a danger to ...

Those vaccinated in the early years of the measles vaccine might not have full protection against the highly contagious virus.

In a searing resignation letter, Marks said the newly appointed health secretary’s aggressive stance against vaccines was ...

Kansas health officials have confirmed 23 measles cases, marking an outbreak for the state as infections in at least 17 states have led to the most cases in the U.S. in a single year since 2019. The ...

On March 21, one case of measles was confirmed in Middle Tennessee, and almost a week later another case was confirmed in ...

Over a week has passed since the Ohio Department of Health confirmed the first measles case in the state, with cases ...

Texas’ outbreak began two months ago. State health officials said Friday there were 73 new cases of measles since Tuesday, ...