The US Department of Health and Human Services said it will require that all new vaccines be tested in placebo-controlled ...

Clayton and Kathryn Nash, 68 and 72, were born in the 1950s, about a decade before the measles vaccine was approved in the US ...

Each human and mammalian infection gives the virus an opportunity to mutate and evolve better ways of transmitting from ...

Here are eight possible indicators of how health secretary Robert F. Kennedy Jr. may handle U.S. vaccine policy in coming ...

Each year, an estimated 150,000 people in the United States are hospitalized due to pneumococcal pneumonia, the most common form of bacterial pneumonia.

Women's menstrual cycles temporarily became a little longer after receiving a flu shot, regardless of whether they also ...

The New York State Department of Health Commissioner Dr. James McDonald has declared that influenza, or the flu, is no longer ...

Getting a flu shot may affect your menstrual cycle, a study has revealed—although the change is temporary and typically very ...

Former government health officials fear the Trump administration is moving to slow-walk vaccine approvals, including by ...

Groups that work to provide access to vaccines, especially for Black Georgians and others in underserved communities, are ...

As of March 20, 2025, the Centers for Disease Control and Prevention (CDC) has reported 378 confirmed measles cases and two ...

A new study found the shingles vaccination cut older adults’ risk of developing dementia over the next seven years by 20%.