A child has died of measles in Texas, officials said — the first death from the highly contagious disease the United States ...

Vaccines are the most effective tools to combat measles. Breakthrough cases — infections among the vaccinated — are extremely ...

A measles outbreak in the U.S. has grown to over 120 cases​​​. Here's what to know about measles vaccines and those who may need a booster.

Health officials aim to improve public understanding of the importance of measles vaccinations and, for some, potentially the need for a booster shot.

No. The Centers for Disease Control and Prevention considers people who received two doses of measles vaccine as children ...

COVID-19 vaccines target emerging variants, offering improved protection. Learn about their effectiveness, timing, and safety ...

A house bill aims to end religious exemptions for school immunization requirements. Vaccine vials and empty syringes are seen ...

Measles can spread incredibly fast — it's one of the world's most contagious diseases, more than flu, polio, COVID, or just about any other infectious disease.

For most people, the MMR vaccine should provide a lifetime of immunity but the CDC said some people should get a booster.

Whenever news of a measles outbreak hits, it’s totally valid to wonder about your own susceptibility to the virus. Even if ...