Senate health chair blames administration's vaccine stance for Pennsylvania measles deaths
Senator Bill Cassidy said the Trump administration’s vaccine-skeptical policies contributed to three measles deaths in Pennsylvania and pressed surgeon-general nominee Nicole Saphier to affirm that the MMR vaccine does not cause autism.
Republican Senator Bill Cassidy, who chairs the Senate health committee, accused the Trump administration of fostering vaccine skepticism that led to three measles deaths in Pennsylvania, with a fourth case still being examined. He confronted surgeon-general nominee Nicole Saphier, a radiologist and one outlet contributor, urging her to state unequivocally that the MMR vaccine does not cause autism, after President Donald Trump suggested otherwise.
Cassidy warned that such rhetoric could become a damaging legacy for the administration. The hearing also evaluated other Trump-picked nominees, including Chris Klomp for deputy secretary of Health and Human Services and Timothy Westlake for the Substance Abuse and Mental Health Services Administration. Cassidy reiterated his earlier criticism of the president’s “crazy, stupid” claims about vaccine safety, noting the broader public-health risks as the United States faces its most severe measles surge in three decades.
Why it matters
The exchange highlights how political rhetoric may influence public health policy during a major measles outbreak.
How this story developed
- Aug 25 Two Unvaccinated Pennsylvanians Die from Measles, First Fatalities in 2026
- Aug 25 Senators Angela Alsobrooks and Raphael Warnock publicly called for Health and Human Services Secretary Robert F. Kennedy Jr. to resign.
- Aug 27 Letters reveal Robert F Kennedy Jr said his 2019 Samoa visit was to study the MMR vaccine, contradicting his Senate testimony that it had nothing to do with vaccines.
- Aug 27 Lancaster County coroner said the infant’s death was classified as measles‑associated rather than a direct measles death.
- Aug 28 Senator Ron Wyden publicly called for a DOJ criminal investigation of Secretary Kennedy, and Kennedy’s remarks on Pennsylvania measles deaths were criticized by Governor Josh Shapiro.
- Aug 29 Case count rose to 460 with infections in 31 counties.
- Aug 31 The CDC publicly questioned the state's reporting of the deaths on social media.
- Sep 1 New reporting highlights that measles can cause immune amnesia, potentially obscuring additional deaths beyond those directly attributed to the disease.
- Sep 1 CDC removed the two Pennsylvania deaths from its national measles mortality count pending further review.
- Sep 14 The CDC added a disclaimer and an asterisk to its measles death page while independently reviewing the two infant cases.
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