What is thimerosal, does it have side effects and why is RFK Jr. removing the controversial preservative from the flu shot?

The United States will stop distributing all influenza vaccines that contain mercury-based preservative thimerosal, marking ...

Is there a real link between thimerosal in vaccines and autism? Here's what Indian parents should know about mercury-based ...

The US Department of Health and Human Services has adopted a recommendation to remove a preservative called thimerosal from ...

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

The federal government is recommending flu vaccines remove the preservative thimerosal after Health and Human Services ...

The mercury-based ingredient has prompted concerns from some organizations, although the CDC has said there is no evidence it ...

Federal guidelines no longer recommend flu vaccines containing a preservative, used in a small percentage of vaccines, that ...

The decision follows last month’s vote of the CDC’s revamped vaccine advisory committee. Thimerosal, mostly removed from ...

Secretary Robert F. Kennedy Jr. | HHS Secretary Robert F. Kennedy Jr. has signed off on a recommendation from an advisory ...

HHS Secretary Robert F. Kennedy Jr. formally accepted recommendations that would require all vaccine manufacturers to ...

RFK Jr. approves a nationwide shift to mercury-free flu vaccines, ending decades of thimerosal use amid rising safety and ...