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

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

The CDC says there is no evidence of harm from mercury-based thimerosal.

Thimerosal, a mercury-based preservative, has been incorrectly linked to the development of autism by antivaccine groups.

Thimerosal, a mercury-containing preservative, has been used in multi-dose vaccine vials since the 1930s to prevent contamination. While concerns abou ...

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

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

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

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

About 5 per cent of flu shots given in the US in the last flu season were multi-dose vials that contained the preservative, ...

Banning vaccine ingredients without cause increases the perceived risk of vaccines,” one prominent health group said.