Robert F. Kennedy Jr. sits atop the very health system he spent years attacking, and now he faces his first big challenge: a ...

“We have measles outbreaks every year,” he added. Mr. Kennedy has also said in the past that immunizations against measles ...

Measles is one of the most contagious diseases in the world. Doctors explain how to know if you need a booster during this ...

Vaccine hesitancy has been rising for years in the United States. Doctors and parents in one rural county are confronting the ...

Before the measles vaccine, there were over 30 million cases of the disease worldwide each year.

Kennedy Jr. said ending the measles outbreak in Texas is a top priority for him and listed the steps his agency had taken to ...

The number of confirmed measles cases in western Texas grew to 146, and it is possibly spreading to the central part of the ...

Los Angeles County has its first confirmed case of the measles amid a growing number of cases in the United States.

An unvaccinated school-aged child in Texas has died of measles, the first associated with an outbreak that has infected more ...

A measles alert was issued by the New Jersey Department of Health amid three cases of the highly-contagious virus in Bergen ...

A doctor has accused Robert F. Kennedy Jr., the secretary of the Department of Health and Human Services, of downplaying a ...

A measles outbreak in Canada's Ontario province continues to grow, with health officials reporting more than 140 cases on ...