More states are loosening vaccine mandates, scaling back vaccine promotion efforts and taking other steps likely to lower vaccination rates — even as a major measles outbreak spreads in Texas.

Longtime vaccine skeptic Robert F Kennedy Jr made a stark U-turn on Sunday as he urged people to get vaccinated for measles ...

Provisional data from the Centers for Disease Control and Prevention (CDC) reveals a nearly 24% decrease in drug overdose ...

The worst flu season the United States has had in more than a decade may have reached its peak, according to the US Centers<a ...

Health and Human Services Secretary Robert F. Kennedy, Jr., tells readers what his agency is doing and what they can do to ...

The Pennsylvania case is one of 164 across nine states this year as of Thursday, according to the CDC’s most recent data.

The Centers for Disease Control and Prevention (CDC) has confirmed that it is working closely with Texas health officials ...

UN Secretary-General António Guterres addresses the ongoing risk of pandemics, highlighting concerns over vaccine skepticism, ...

The outbreak has sickened and killed millions of animals, caused alarm among farmers, and, perhaps most notably to the public ...

There was an measles outbreak when Candace DeMatteis was in college — back before cellphones were ubiquitous and the idea of ...

A patient who came to a hospital emergency room in Montgomery County is Pennsylvania’s first confirmed measles case this year amid a national surge of the highly contagious virus, according to health ...