Measles cases in the United States are continuing to rise with national infections more than 4.5 times higher than the entirety of last year, CDC data shows.

Researchers aim to discover dominant subtypes of plasmablasts initiating from the MMR vaccine in order to develop ...

And CDC data showed that only 92.7% of kindergarteners in the U.S. had the measles, mumps and rubella vaccine in the 2023-2024 school year, below the 95% needed to prevent outbreaks.

There are two new measles cases in King County, ... up to nine out of 10 people nearby will become infected if they are not protected with the measles-mumps-rubella (MMR) vaccine.