FDA's Top Vaccine Expert Resigns, Citing Misinformation Under Kennedy's Leadership

Peter Marks steps down following pressure to resign, criticizing U.S. Health Minister Robert F. Kennedy Jr. for undermining scientific integrity and public trust in vaccines.

Peter Marks, the FDA's leading vaccine expert, resigned on March 28, 2025, citing 'unprecedented attacks on scientific truth' by Health Minister Robert F. Kennedy Jr.
Marks revealed he was pressured to either resign or face termination, according to corroborated reports from major U.S. outlets.
In his resignation letter, Marks condemned Kennedy's promotion of vaccine misinformation and highlighted the risks of eroding public trust in proven immunizations.
Kennedy, a long-standing vaccine skeptic, recently announced plans to restructure U.S. health agencies, including cutting 10,000 jobs, intensifying concerns about his leadership.
The U.S. Health Ministry expressed no regret over Marks' departure, stating that he did not align with Kennedy's vision for the FDA.