Dr. Nicole Saphier, President Donald Trump’s third nominee for the position of surgeon general, faced extensive questioning on vaccine-related issues during her Senate confirmation hearing on Wednesday. The hearing highlighted the ongoing debate within the administration over vaccine guidance and public health messaging.

Saphier, a radiologist and former Fox News contributor, was pressed by Republican Senator Bill Cassidy about her views on the safety of childhood vaccines, particularly addressing whether she believes there is a connection between vaccines and autism. Despite persistent public concerns and some calls within the administration to revisit vaccine safety data, Saphier stated clearly, “I do not believe childhood vaccines cause autism.” This aligns with the broad scientific consensus that no causal link exists between vaccines and autism spectrum disorders.

Senator Cassidy also asked about the administration’s stance on the measles, mumps, and rubella (MMR) vaccine, a key immunization for preventing measles outbreaks. Saphier affirmed that the MMR vaccine is “our greatest tool for combating measles,” supporting its importance in childhood immunization schedules. This position contrasts with some recent comments by President Trump, who has suggested spacing out certain vaccines, a shift that has concerned public health experts advocating for vaccinations according to established guidelines.

Throughout the hearing, Saphier underscored her support for vaccines as a vital public health measure to prevent infectious diseases. Her remarks come amid broader discussions within the Trump administration regarding changes to vaccine policy and communication strategies, which have sparked debate among medical professionals, lawmakers, and the public.

The Senate confirmation process continues to weigh Saphier’s qualifications and viewpoints as the administration seeks to finalize its choice for surgeon general, a role critical to shaping national health priorities and messaging.