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Republican Senator Blames Trump Vaccine Policy for Measles Deaths

September 16, 2026 · Reuters

Senator Bill Cassidy says bad information and weak vaccine rules led to deaths in Pennsylvania during the worst measles outbreak in 35 years.

A Republican U.S. senator blamed President Donald Trump's vaccine policies for recent measles deaths on Wednesday. Senator Bill Cassidy of Louisiana spoke during a hearing in Washington, D.C., where the Senate was reviewing three of Trump's top health nominees. Cassidy said bad information and poor decisions about vaccines led to four deaths in Pennsylvania. His comments came as the United States is dealing with its worst measles outbreak in more than 35 years.

Senator Cassidy is a doctor and chairs the Senate health committee. He opened the hearing with a strong message, saying the country needs health leaders who make decisions based on science, not politics. His words set a tough tone for the rest of the day. He made clear he would not go easy on the nominees just because they were picked by the president.

The three nominees being reviewed were Chris Klomp, Dr. Nicole Saphier, and Dr. Timothy Westlake. Klomp is being considered for a top job at the Department of Health and Human Services, or HHS. Saphier is being considered for surgeon general, which is sometimes called the nation's doctor. Westlake is being considered to lead an agency that deals with drug abuse and mental health.

Cassidy was hardest on Saphier. He said the surgeon general is someone all Americans look to for health advice. He wanted to know how she would help rebuild trust in public health after so much doubt has spread. He said it was a very important role and needed someone willing to speak clearly about science.

Cassidy also criticized Health Secretary Robert F. Kennedy Jr., who would be the boss of all three nominees. He said Kennedy's ideas about vaccines are harmful. Cassidy said vaccines are overwhelmingly safe and effective and do not cause autism. He also pushed back against an executive order that broke up the normal schedule for children's vaccines, saying it would make kids less safe.

Cassidy has been speaking out more against Kennedy in recent months. He actually voted to confirm Kennedy as health secretary, even knowing Kennedy had spoken against vaccines for years. But since then, Cassidy has become more willing to criticize the administration. He also lost his Republican primary election in May after Trump went after him for voting to convict Trump during an impeachment trial in 2021.

Cassidy also pointed out that the CDC had to start working on a definition for death by measles. He said no one had needed that definition in decades, because measles deaths had been so rare. Now, with people dying again, he called it a terrible legacy for this administration. His words showed just how serious he thinks the situation has become.

Saphier is a doctor who specializes in radiology and used to appear on Fox News. She is actually Trump's third pick for surgeon general, as two earlier nominees did not make it through. The United States has not had a surgeon general since January 2025. The hearing was also meant to help fill many other empty health positions still vacant across the government.

We have four people in Pennsylvania reportedly dead

Comprehension quiz preview

1. Why did Senator Cassidy criticize the Trump administration during the hearing?

  • AHe wanted to run for president himself.
  • BHe blamed their vaccine policies for measles deaths in Pennsylvania.
  • CHe disagreed with the nominees' education backgrounds.
  • DHe wanted more money for the health department.

2. How many people did Cassidy say had reportedly died in Pennsylvania from measles?

  • ATwo
  • BTen
  • CFour
  • DSeven

3. Which of the three nominees did Cassidy focus his sharpest warning on?

  • AChris Klomp
  • BTimothy Westlake
  • CRobert F. Kennedy Jr.
  • DNicole Saphier

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