Advisers to the Centers for Disease Control and Prevention on June 26 advised the agency to stop recommending influenza vaccines containing a mercury-based preservative.
The Advisory Committee on Immunization Practices (ACIP) in a series of votes reaffirmed the existing recommendation that virtually all individuals aged at least 6 months of age receive an annual influenza shot. The panel further advised, though, that individuals only receive thimerosal-free vaccines.