The U.S. Centers for Disease Control and Prevention is now urging summer camp operators to check for documentation of ...

Pennsylvania is one of several states that have reported recent measles cases. Here's what parents in Pennsylvania need to ...

Demonstrators are gathering for protests across the U.S. against President Donald Trump, as officials urge calm, National ...

Demonstrators crowded into parks and plazas across the U.S. Saturday to rally against President Donald Trump as officials ...

Hundreds gather at the Statehouse to take part in the "No Kings" rally -- one of many happening across the U.S. on Saturday.

The safety of approved mRNA vaccines is well-established and, as with other vaccines, continues to be monitored by multiple ...

Texas braces for $119 million in federal cuts, impacting disease detection and prevention efforts, including HIV and vaccination programs.