A recent outbreak of measles is prompting questions about the life-threatening disease and how to prevent it. Here's what to ...

Stephen Krahling was a published cancer researcher when vaccine maker Merck brought him on board as a virologist in 1999. That’s when he says he found himself embroiled in an all-hands-on-deck ...

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

Scientist Stephen Krahling worked on a project at Merck called “Protocol 7” and was uniquely positioned to blow the whistle on what he learned.

CLEVELAND, Ohio — The measles outbreak in Texas and New Mexico has resulted in a second death, leaving many Ohioans wondering ...

STATEN ISLAND, N.Y. — Measles cases are on the rise in the United States, including two cases that have been confirmed in New ...

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

While some pediatricians refuse unvaccinated children, others argue that keeping them in the practice may help convince ...

Presented by The Coalition to Strengthen America’s Healthcare — Secretary of the Department of Health and Human Services ...

People at high risk for infection who got the shots many years ago may want to consider getting a booster if they live in an ...

The vaccine is the only way to prevent measles, but it also prevents other illnesses. The other “M” stands for mumps, and the ...

Amid the outbreak of measles in West Texas, there’s a question of how contagious the disease is — and whether it will spread.