Measles cases have been reported by 39 states and jurisdictions in the United States, the worst outbreak since 2019.

According to state immunization data, vaccination rates among kindergartners in Massachusetts have been falling — from 95.9% ...

Following the dismissal of members from the CDC's vaccine advisory committee, a federal health expert predicts the changes on ...

Only Honduran citizen children traveling out of the country to listed destinations, including the US, are affected by a new ...

(AP) - Kentucky has its first measles outbreak of 2025, as the U.S. case count sits just short of a 30-year high.

The new memos from the Food and Drug Administration show how the agency’s vaccine chief, Dr. Vinay Prasad, personally ...

There have been more measles cases in the US this year than any other since the the disease was declared eliminated a quarter ...

Questions are answered by experts at the Oregon Health Authority, other state agencies or community partners. Questions and ...

As fired and retired scientists rallied outside in the Atlanta heat, an advisory panel that Robert F. Kennedy Jr. handpicked ...

The Trump administration appears to be expanding RSV vaccinations to some adults starting at age 50, down from 60, following ...

Respiratory syncytial virus is common but it can be dangerous for some infants and young kids. Here's everything parents need ...