And this time, it’s not just fringe actors fanning the flames. It’s policymakers. It’s media personalities. It’s individuals ...

"This is a very clear effort to shine a light on this anti-vaccine trope: that thimerosal is somehow dangerous.” ...

Health experts were shocked to see that thimerosal, a preservative that has largely been phased out of U.S. vaccines, was on ...

Thimerosal is an ingredient that helps keep vaccines pathogen free. Health and Human Services Secretary Robert F. Kennedy Jr.

The Trump administration's vaccine advisers are bringing up an old flu-shot debate: Whether it's time to wipe out the last ...

Thimerosal has been at the heart of Health and Human Services Secretary Robert F. Kennedy Jr.’s antivaccine activism for 20 ...

A new slate of vaccine advisers to the US Centers for Disease Control and Prevention voted Thursday to recommend that ...

Thimerosal, which contains an organic compound of mercury, has mostly been phased out as a preservative for vaccines. Here’s ...

The Advisory Committee on Immunization Practices (ACIP), recently remade by Health and Human Services Secretary Robert F.

The external committee advising the U.S. Centers for Disease Control and Prevention on vaccine policy voted that all adults ...

The preservative is in a small share of flu shots and has been studied for decades. Experts say it’s safe — despite Kennedy’s long opposition.