Moderna this week announced positive data from a phase 3 trial of its messenger RNA vaccine against seasonal influenza, which ...

The CDC panel voted against an ingredient that the anti-vaccine movement has long targeted, while Arcadia was acquired by ...

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 has reported positive phase 3 results for its seasonal flu vaccine, mRNA-1010, which outperformed a standard-dose ...

The mRNA drug developer said it will begin discussing approval with the FDA, which has adopted stricter vaccine review standards.

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

The CDC's vaccine advisory committee voted to recommend annual flu vaccines but against flu shots containing the preservative thimerosal ...

A CDC advisory panel voted 5–1 to recommend only flu vaccines without the preservative thimerosal, a mercury-containing ...

The CDC's newly rebuilt Advisory Committee on Immunization Practices (ACIP) took aim Thursday at a mercury-based preservative ...

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

Flu shots save lives across the United States every year. These vaccines are good at protecting the population from severe influenza infections, but not every person gets the same level of protection.