To stop the spread of an infectious disease like measles, you don’t have to vaccinate everyone. But you do have to vaccinate ...

Doctors share what you should do whether you're vaccinated, unvaccinated, immunocompromised or have young children.

Here's what to know about whooping cough amid the growing cases. Declining vaccine rates are contributing to rise of ...

Measles infections after vaccination are rare, and there are no documented cases of healthy, fully vaccinated people dying ...

Parents are encouraged to contact their pediatrician if their child has been exposed to measles or is showing symptoms.

Robert F. Kennedy Jr. has said the measles outbreak in Texas is starting to subside. But state data indicates there’s no ...

Unvaccinated children are becoming unvaccinated adults, who are at risk of dangerous complications.

Texas child died from measles amid an outbreak since January that's resulted in nearly 500 cases in Texas and has spread ...

Recognizing measles quickly matters, in large part because doctors want to isolate patients who might be contagious. Measles ...

Texas’ outbreak began in late January. State health officials said Friday there were 36 new cases of measles since Tuesday, ...

Cities and states fighting a historic measles outbreak find themselves undermined by the Trump administration as they ...