The U.S. can restore confidence in its public health institutions and those who represent them if it responds decisively in ...

A recent outbreak of measles is prompting questions about the life-threatening disease and how to prevent it. Here's what to ...

Vaccination provides long-lasting 97% protection against measles infection. Most people who have been vaccinated do not need ...

Pediatricians and public health experts said they’ve seen a surge in requests for “bonus” doses of measles immunization ...

Robert F. Kennedy Jr., a longtime vaccine skeptic, seemingly reversed course and touted benefits of MMR vaccine amid deadly ...

The COVID-19 vaccine has prompted more than 10 times as many reports of adverse symptoms than the measles vaccine.

Measles has sickened nearly 150 mostly unvaccinated people in rural West Texas, and a school-age child has died ...

In the 18 days since Robert F. Kennedy Jr. was sworn in as secretary of the United States Department of Health and Human ...

Widespread immunization prevents outbreaks, including the one in Texas that has infected at least 198 people and led to 1 ...

Adults born before 1957 are assumed to have natural immunity because they were likely exposed to measles before the vaccine ...