If you've already been vaccinated for measles, do you need to get a booster now that it's spreading in the US?

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

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

Presented by The Coalition to Strengthen America’s Healthcare — Secretary of the Department of Health and Human Services ...

The vaccine is the only way to prevent measles, but it also prevents other illnesses. The other “M” stands for mumps, and the ...

The measles outbreak in Texas has quickly grown to 146 cases. One child has died. NBC News answers readers' questions about ...

The death, reported on Wednesday, was the first U.S. fatality from measles in a decade. Government data showed a growing ...

A House bill proposing an end to religious exemptions for school immunization requirements is making headway in the state ...

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

Lubbock Public Health has urged families with unvaccinated kids to get the Measles-Mumps-Rubella (MMR) Vaccine due to rising ...

The Trump administration is at risk of its first major failure as the measles outbreak spreads. Donald G. McNeil Jr., a ...