Dr. Nicole Saphier, the nominee for U.S. surgeon general chosen by President Donald Trump, faced a rigorous confirmation hearing on September 16. During the session, the breast radiologist and Fox News contributor was pressed by lawmakers on the safety of the MMR vaccine, which immunizes against measles, mumps, and rubella.
Committee chair Senator Bill Cassidy, a Republican from Louisiana, directed sharp inquiries at Saphier, specifically asking whether she could confirm there is no credible evidence linking vaccines to autism. When Saphier initially responded that she had not seen repeatable evidence suggesting a causal link, Cassidy pushed back, expressing frustration at her phrasing. The senator, who is a physician, warned that providing what he termed “wiggle room” in such statements can be counterproductive and misleading to the public.
The exchange intensified when Cassidy asked if the MMR vaccine is “extremely lethal,” referencing statements previously made by the President. Saphier asserted that while she could not speak for the President, her medical position remains that the vaccine is not lethal and serves as a vital tool for combating measles. She eventually clarified her stance, stating clearly, “I do not believe childhood vaccines cause autism.”
The hearing footage sparked widespread social media debate, with some users criticizing Saphier for initially being ambiguous, while others praised her for maintaining her position. The broader context of the hearing includes a significant public discourse surrounding vaccine hesitancy in the United States, exacerbated by the country’s largest measles resurgence in over three decades. Dr. Mehmet Oz, who currently leads the Centers for Medicare and Medicaid Services, has previously urged parents to ensure their children are vaccinated as part of a national effort to control the outbreaks.
Medical experts emphasize that the MMR vaccine has been used safely for decades, with serious side effects being exceptionally rare. Dr. Julia Rosebush, an associate professor of pediatric infectious diseases at the University of Chicago, highlighted the dangers of low immunization rates during an August 21 briefing. She warned that a single unvaccinated child can trigger an outbreak that affects dozens of families in a very short timeframe. Currently, Pennsylvania is grappling with four deaths linked to measles this year, an issue that has become politically charged following initial doubts raised by Health Secretary Robert F. Kennedy Jr. regarding the cause of the virus.
Addressing the broader public health strategy, Saphier maintained during her testimony that vaccines are essential for population herd immunity and saving lives. She noted that she appreciates the President’s efforts to engage with vaccine-hesitant individuals who are seeking more information. However, Senator Cassidy cautioned against this approach, arguing that addressing vaccine hesitancy should not involve fueling misinformation. He stressed that the most effective way to eliminate confusion is to provide definitive, evidence-based answers.
Ultimately, Saphier reiterated her professional commitment to immunization, concluding that she views vaccines as one of the most powerful instruments currently available in the public health arsenal. The committee’s scrutiny of her testimony underscores the high stakes surrounding vaccine policy in the current administration as officials attempt to balance public health directives with ongoing political skepticism. The report also notes that things got particularly intense when committee chair Sen. The report also notes that humbly, I don’t know what causes autism, but I have not seen repeatable evidence that would suggest that vaccines cause autism,” said Saphier, a breast radiologist who has served as a Fox News contributor since 2018. The report also notes that certainly, I have not seen any evidence presented to me that is−” Saphier began before Cassidy interjected. The report also notes that commenters were quick to share their thoughts on the heated exchange in clips shared to social media. The report also notes that but he’s frustrated with her for talking in circles instead of clearly stating, ‘no, the MMR vaccine does NOT cause autism,'” one user commented, it’s frustrating because they both seem to be on the same page (in support of vaccines). The report also notes that despite medical experts having long said the MMR shot is safe and effective, the comments themselves also show why the back-and-forth has gained so much attention; there’s major public debate on vaccines. The report also notes that as a mother of a son who has autism I appreciate her honesty.
