Although it has been largely phased out of U.S. vaccines, thimerosal has long been targeted by anti-vaccine advocates.

By Jack Phillips Contributing Writer While activity for COVID-19 remains low in the United States, recent statistics released ...

The CDC declared the end of its emergency response to H5N1 avian flu as a health threat to humans, David Murray writes.

A deadly bird flu has jumped to entirely different species - and they're in your house now. The H5N1 Bird Flu was was detected in house flies in California, according a Twitter account dedicated to ...

Decades of research show the mercury-containing preservative thimerosal is safe in vaccines, but CDC's new advisory panel is raising concerns about its safety.