"Measles is really the most contagious illness that we know of," one expert said, which is why vaccinations are so important.

On Sunday, officials with the Montgomery County Department of Health and Human Services announced that a case of measles was ...

Amid the ongoing measles outbreak in Texas, Fox News' senior medical analyst Dr. Marc Siegel sat down with HHS Secretary ...

Health officials in Montgomery County, Pennsylvania have confirmed a case of measles in a child, and say it's possible members of the public were exposed.

Kennedy, experts said, should have directly advocated for unvaccinated people to get the measles vaccine in a recent op-ed ...

Pennsylvania has had its first confirmed case of measles in 2025. Health officials in Montgomery County confirmed that the ...

Measles is rarely seen in the United States, but Americans are growing more concerned about the preventable virus as cases ...

Anyone who hasn't been immunized against the highly contagious virus should get a shot 'right away,' local pediatrician says.

Fears have grown that unvaccinated travelers could have been exposed to the highly contagious disease while moving through ...

With measles cases emerging across the country, Meritus Health is addressing frequently asked questions about the illness.