To achieve herd immunity - when enough of a group is immune to a disease, limiting its spread and protecting the unvaccinated ...

READING, Pa. - As measles cases continue to spread in West Texas, local officials are keeping an eye on the situation and looking to make sure to keep Pennsylvanians safe and healthy if the virus ...

The number of measles cases in Gaines County has more than doubled in a week. State officials confirmed this week an unvaccinated school-aged child died from measles in Lubbock.

The number of people with measles in Texas rises to 146 in an outbreak that led to the death of an unvaccinated child.

The measles outbreak in Texas has reached 146 cases, marking the largest surge in nearly 30 years. A recent death of an ...

Health and Human Services Secretary Robert F. Kennedy Jr. must lead on vaccination efforts, not continue to sow doubt about ...

Conservatives and public health experts must work together to confront vaccine skepticism.

With measles vaccination rates among youth below the level needed to maintain herd immunity, is Lancaster County poised to ...

But startling research about the virus unfortunately tells a new and very different story, recasting what was previously ...

Robert F. Kennedy Jr., head of the Department of Health and Human Services, downplayed the seriousness of an ongoing measles ...