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

An influential vaccine advisory panel made up of allies of Robert F. Kennedy Jr. has voted to recommend against the use of ...

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

Given concerns about effectiveness, ACIP said that in both the 2016-2017 and 2017-2018 influenza seasons, the live attenuated flu vaccine, FluMist, should not be used.