Parts of the US are recording some of their first measles cases, with at least 27 states in America now impacted by the ...

A small number of people who have been fully vaccinated against measles may get sick if exposed to the virus, research finds.

A Texas doctor who has been treating children in a measles outbreak was shown on video with a measles rash on his face in a clinic a week before Health Secretary Robert F. Kennedy Jr. met him and ...

The Virginia Department of Health confirmed the state's first measles case of the year, making it the 26th state to report ...

Texas is driving the highest numbers. An outbreak in West Texas that started nearly three months ago has reached 597 cases.