Key facts
- Heidi Overton is President Donald Trump's nominee to lead the FDA.
- Overton's confirmation hearing is scheduled for Thursday.
- Overton previously worked at the America First Policy Institute.
Heidi Overton, President Donald Trump's nominee to lead the Food and Drug Administration, will face scrutiny over vaccines and abortion pills at a US Senate confirmation hearing on Thursday. The agency has experienced significant staff losses and faces pressure to rebuild confidence.

The confirmation of Heidi Overton as head of the FDA and Nicole Saphier as surgeon general will shape the Trump administration's health policies, particularly concerning vaccine guidance, reproductive rights, and the agency's regulatory approach to drugs and treatments.
The US Senate health committee is set to hold a confirmation hearing on Thursday for Heidi Overton, President Donald Trump's nominee to lead the Food and Drug Administration (FDA). The hearing will also consider the nomination of Nicole Saphier for surgeon general. Overton, a White House policy aide and preventive medicine physician, has previously worked at the conservative America First Policy Institute. Her nomination comes as the FDA faces challenges including significant staff departures and pressure to restore confidence. Senator Bill Cassidy, the committee's Republican chairman, is expected to question Overton on vaccine policies, particularly concerning an executive order from Trump that sought to alter the childhood vaccination schedule. Overton's stance on abortion, including her support for the overturning of Roe v. Wade, is also anticipated to draw scrutiny from Democrats and abortion-rights advocates. The FDA is currently reviewing the abortion pill mifepristone, with a court-ordered deadline of October 7 for an update on its progress. Saphier, a radiologist and former Fox News contributor, has previously expressed support for immunization and agreed that vaccines do not cause autism, countering claims promoted by Health Secretary Robert F. Kennedy Jr.
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