The last measles outbreak of a similar scale occurred in 2019, when a total of 1,274 cases were confirmed across the country.

About three dozen of the nearly 1,200 measles infections in 2025 have been in people with two measles vaccine doses, the CDC ...

Kennedy Jr. in the country's top health position, use of a long-approved vaccine against measles, mumps, rubella, and ...

Despite recent outbreaks, most adults who were vaccinated as children or previously in adulthood remain at low risk.

Vaccines have increased life expectancy by reducing infectious diseases that once were the leading causes of death. Before ...

U.S. vaccine advisers will discuss recommendations for flu vaccines containing the preservative thimerosal and a combination ...

The CDC's newly installed panel of voting members for its Advisory Committee on Immunization Practices (ACIP) will vote on ...

The U.S. Centers for Disease Control and Prevention is now urging summer camp operators to check for documentation of ...

Kennedy Jr. poses a direct threat to American health. Far from restoring trust—Kennedy’s stated aim—this action dismantles a ...

RFK dismissed the CDC's scientific vaccine advisers. His appointees for replacements are raising concerns about vaccine ...