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

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.

Moderna's new flu vaccine, based on the same mRNA technology used in its COVID-19 shot, showed promising results in a major ...

The trial enrolled more than 40,800 adults 50 and older from 11 countries.

Moderna’s experimental mRNA-based flu vaccine demonstrated a stronger immune response than a currently available standard flu shot in a late-stage phase 3 trial, clearing a path for regulatory ...

The strategies that the industry’s lobbyists use, or don’t deploy, matter as the Trump administration moves more decisively ...