At least 245 new cases have been recorded, CDC data shows.

Hospitals across Oregon are falling below national standards in preventing infections, according to the Oregon Health ...

The CDC said on Friday that a total of 416 cases have been reported in 14 states, including Arizona, California, Florida, ...

Kirk Milhoan, a pediatric cardiologist recently appointed as chair of a highly influential federal vaccine committee, ...

The CDC estimates there have been at least 19 million cases so far this season.

After a year of ongoing measles outbreaks that have sickened more than 2,400 people, the United States is poised to lose its ...

To keep its elimination status, the U.S. must show that measles has not spread continuously for 12 months, starting Jan. 20 ...

An outbreak of the flesh-eating New World screwworm (Cochliomyia hominivorax) has killed seven people and infected at least 1 ...

Respiratory virus season is in full swing across California, with several illnesses spreading across the state. Cases of ...

The federal government has revised the childhood immunization schedule, but your child’s doctor may not agree. Here’s how ...

Health officials say powdered whole milk used to make ByHeart infant formula could be a source of contamination that led to ...