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

Doctors and infectious disease experts stress that flu vaccines are safe, and they are especially important for older adults ...

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

U.S. Health and Human Services Secretary Robert F. Kennedy Jr. has approved a major Centers for Disease Control & Prevention ...

Thimerosal, which contains an organic compound of mercury, has been phased out as a preservative for vaccines. Here’s how we know it was safe to use ...

Thimerosal is an ingredient that helps keep vaccines pathogen free. Health and Human Services Secretary Robert F. Kennedy Jr., a noted vaccine skeptic, has falsely stated the ingredient is a ...

U.S. Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. signed off on the recommendation from an expert panel ...