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

While most people's symptoms improve, 1 in 5 unvaccinated people who catch measles will be hospitalized, 1 out of every 1,000 ...

Adults born before 1957 are assumed to have natural immunity because they were likely exposed to measles before the vaccine ...

Measles has sickened nearly 150 mostly unvaccinated people in rural West Texas, and a school-age child has died.

The virus is spreading among Gaines County’s Mennonite community, where government mandates are not trusted. But another ...

If you've already been vaccinated for measles, do you need to get a booster now that it's spreading in the US?

In the 18 days since Robert F. Kennedy Jr. was sworn in as secretary of the United States Department of Health and Human ...

WASHINGTON — Amid a growing outbreak of measles in Texas, recently confirmed Health Secretary Robert F. Kennedy Jr. is urging ...

Robert F. Kennedy Jr., a longtime vaccine skeptic, seemingly reversed course and touted benefits of MMR vaccine amid deadly ...

The health secretary is emphasizing the importance of vaccines after previously calling the measles outbreak in Texas “not ...

While the Austin area has confirmed a case of measles, there is not an outbreak. That said, here's a guide to how and when to ...