The latest numbers from the Centers for Disease Control and Prevention show the measles outbreak has surpassed 1,000 cases ...

North America has two other ongoing outbreaks, all of which are the same measles strain. One outbreak in Ontario, Canada, has ...

According to the Centers for Disease Control and Prevention (CDC), there are presently 14 measles outbreaks (defined as three ...

Over 1,000 cases of the deadly virus have taken hold in 31 U.S. states and it is now surging in Canada and Mexico, spurred by ...

The U.S. government is advising that international travelers age 60 and older not get a chikungunya vaccine as it ...

Measles cases surge in the U.S., with outbreaks across 31 jurisdictions. Experts warn of the virus's contagiousness and call ...

U.S. health regulators announced plans Tuesday to phase out fluoride-containing supplements sometimes used to strengthen ...