Overview
- The FDA announced it will no longer routinely approve annual COVID-19 booster shots for healthy individuals aged six months to 64 without randomized, controlled trials demonstrating clinical benefits.
- Vaccines for adults aged 65 and older, as well as individuals with underlying health conditions, will continue to be approved based on immunogenicity data.
- FDA Commissioners Marty Makary and Vinay Prasad detailed the changes in an editorial in the New England Journal of Medicine, citing a need for evidence-based recommendations.
- The new framework aligns U.S. vaccine policy more closely with European standards, which prioritize older and high-risk groups for booster access.
- Experts warn the stricter requirements may limit vaccine availability for some groups and raise concerns about implementation and insurance coverage.