Five people have been hospitalized with cardiac and neurological symptoms after getting the chikungunya vaccine.

The unvaccinated child visited the Children's Hospital of Philadelphia's King of Prussia campus emergency room on Feb. 26, ...

CLEVELAND, Ohio — Eggs are disappearing from store shelves due to shortages caused by the avian flu outbreak, but never fear — the eggs used to make the flu vaccine are safe.

There are no strong data in getting another dose (or more) of the Shingrix vaccine in your situation, but you could discuss it with your doctor. Another option is having a supply of antiviral medicine ...

Notorious vaccine skeptic RFK Jr finally urges people to get measles jab after deadly outbreak - ‘Vaccines not only protect ...

Robert F. Kennedy Jr., a longtime vaccine skeptic and now President Donald Trump’s Secretary of Health and Human Services, urged citizens to vaccinate themselves as Texas grapples with a deadly ...

The second administration of President Donald Trump has continued to recast the federal government, implement "America First" ...

As of late last week, 164 people in the United States had confirmed cases of measles – more than halfway to last year’s total ...

Dozens of children have contracted measles in the state’s largest outbreak in 33 years. Online, some are blaming vaccines for the disease’s spread.

Measles isn’t just a harmless childhood illness. It is one of the most contagious diseases known, writes guest columnist ...

With record high egg prices, should the U.S. vaccinate chickens against bird flu? Any such program would be expensive and logistically difficult.