A key, revamped government panel of vaccine advisors appointed by Health and Human Services Secretary Robert F. Kennedy Jr. will soon vote on a shot preservative that contains mercury, which is safely used in some flu jabs but has been incorrectly linked to autism in the past.
The Advisory Committee on Immunization Practices, or ACIP, will hear a presentation about the preservative, called thimerosal, at a planned meeting on June 26. The panel will also vote on “thimerosal-containing vaccine” recommendations, according to a draft agenda for the two-day meeting posted Wednesday.
It is the panel’s first meeting with Kennedy’s newly appointed members, many of whom are well-known vaccine critics. He named the eight advisors last week after firing the previous 17 members of the committee, which advises the Centers for Disease Control and Prevention on vaccine policy.
It is unclear what will be discussed in the presentation or what exactly the panel will vote on.
Thimerosal has been widely used for decades as a preservative to prevent the growth of harmful bacteria in several medicines and vaccines with multiple doses. But its use in approved vaccines has dropped sharply as manufacturers have shifted to single-dose packaging for their shots, which don’t require preservatives.
