Used for more than 50 years, the combined MMR vaccine is safe and effective at protecting people from measles, mumps and rubella, tests show. The MMR vaccine was combined to make it easier for people ...

The combination measles, mumps and rubella vaccine — better known as the MMR shot —should be split into three separate vaccines, US Centers for Disease Control and Prevention Acting Director Jim ...

Here's what to know about symptoms, spread, measles vaccine safety and more.

If current trends continue, North America could soon become a hotspot for permanent measles transmission. Canada could lose its measles-free designation this week, and the U.S. may not be far behind.

Ohio is one of 42 states reporting confirmed measles cases in the largest U.S. outbreak since 1992. Ohio has seen measles outbreaks in Ashtabula, Franklin and Knox counties this year. Measles is a ...

More than 1,700 measles cases have been confirmed so far in the U.S. this year. As measles continues to spread across the United States, questions have emerged about whether the country will retain ...