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

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

Measles had struck this West Texas town, sickening dozens of children, but at the Community Church of Seminole, more than 350 ...

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

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 ...

For those who were vaccinated for measles many decades ago, there’s a chance the protection has worn off by now. Here's how ...