Measles cases have surpassed 650 in an ongoing multistate outbreak, but federal funding cuts could threaten the response.

Before the vaccine, the virus spread in a world very different from today’s.

Canada has reported more than 730 cases this year, making this one of the worst measles outbreaks in the country since it ...

RFK Jr. claims the measles vaccine effectiveness wanes at a rate of nearly 5% a year, an assertion medical experts dispute.

During a Cabinet meeting last week, US Health and Human Services Secretary Robert F. Kennedy Jr. downplayed what is now the ...

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

Measles have continued to spread in Texas with a total of 561 reported cases. Gaines County, the center of the outbreak, saw ...

As measles outbreaks popped up across the U.S. this winter, pediatricians waited for the nation's public health agency to ...

Medical News Today speaks to experts to fact-check some claims about measles and the MMR vaccine, namely U.S. Health ...

Here's what to know about whooping cough amid the growing cases.

After Daisy Hildebrand died of measles, her death was made public first by Dr. Robert Malone, a vaccine skeptic who blamed ...

The measles outbreak in western Texas is continuing to grow, reaching 561 cases, according to new data published Tuesday.