RFK Jr.’s Vaccine Advisors to Vote on Flu Shots with Mercury

Introduction to the Vaccine Advisory Panel

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.

Background on the Advisory Committee

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 and its Use in Vaccines

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. Some multi-dose forms of flu vaccines for adults still contain thimerosal, including Sanofi’s Fluzone and two shots from biotech company CSL Seqirus. All vaccines routinely recommended for children 6 years of age and younger in the U.S. are available in formulations that do not contain thimerosal, according to the Food and Drug Administration.

Scientific Consensus on Thimerosal

The FDA and other health bodies have emphasized that many well-conducted scientific studies have found no link between thimerosal and autism, despite unfounded concerns decades ago about a potential connection. "The scientific evidence collected over the past 20+ years does not show any evidence of harm, including serious neurodevelopmental disorders, from use of thimerosal in vaccines," the FDA said on its website.

Role of the ACIP in Immunization Policy

The new ACIP members will play a significant role in shaping immunization policy in the U.S., as the panel reviews vaccine data and makes recommendations that determine who is eligible for shots and whether insurers should cover them, among other efforts. The committee is also scheduled to review data and vote on other vaccines, including shots for Covid and RSV, during the two-day meeting.

Conclusion

The upcoming meeting of the ACIP will be closely watched, as the panel’s recommendations have significant implications for public health policy in the U.S. The scientific consensus on thimerosal is clear, and it remains to be seen how the new members of the committee will approach this issue.

FAQs

Q: What is thimerosal and why is it used in vaccines?
A: Thimerosal is a preservative that has been used for decades to prevent the growth of harmful bacteria in multiple-dose vaccines.
Q: Is there a link between thimerosal and autism?
A: No, many well-conducted scientific studies have found no link between thimerosal and autism.
Q: Which vaccines still contain thimerosal?
A: Some multi-dose forms of flu vaccines! for adults still contain thimerosal, including Sanofi’s Fluzone and two shots from biotech company CSL Seqirus.
Q: What is the role of the ACIP in immunization policy?
A: The ACIP reviews vaccine data and makes recommendations that determine who is eligible for shots and whether insurers should cover them, among other efforts.
Q: When will the ACIP meet to discuss thimerosal and other vaccine issues?
A: The ACIP will meet on June 26 to hear a presentation on thimerosal and vote on recommendations related to thimerosal-containing vaccines.