Measles is a disease caused by the virus Morbillivirus hominis. It’s an RNA virus in the family Paramyxoviridae—meaning it’s ...

The number of measles cases in the United States has surpassed 2019's wave of infections, according to Centers for Disease ...

As of the end of June 2025, more than a third of Colorado's measles infections for the year have been breakthrough cases in ...

Health experts believe vaccine is the best bet, but some can't get the vaccine. How can anti-vaxxers avoid measles during an outbreak?

Kennedy Jr. has downplayed the effectiveness of the long-used vaccine and instead promoted the development of new treatments ...

The resurgence of measles highlights the need to recognize early, nonspecific signs and rash across all populations.

The measles vaccine may do more than we thought – and the growing number of outbreaks makes ensuring you’re protected ever ...

Last week, I explained why it matters if the United States were to lose its status of having eliminated measles. That ...

Iowa has reported seven cases of measles in 2025, making now the time to check your vaccination status or get the MMR vaccine ...

The South Carolina Department of Public Health (DPH) has confirmed a case of measles in an Upstate resident. This is the ...

The US almost lost its measles elimination status once. Lessons from that episode suggest it will be more difficult to avoid ...