Sara Willa Ernst is a reporter with The Cancer Letter. She joined the publication in 2025.


Before joining The Cancer Letter, Sara reported on health in Texas both as a freelance journalist based in Austin and the health reporter at the NPR station in Houston, where she produced two investigative podcasts "Hot Stops" and "Below the Waterlines." The latter won her two regional Murrow awards in 2023.


Her bylines have appeared in publications such as NPR, The Texas Standard, WHYY's The Pulse, WBUR's Here and Now, Austin Free Press and the Austin Chronicle.


She graduated from Vanderbilt University with a bachelor's degree in Communications Studies in 2018.
Latest Stories
Members of Congress sign letter urging Department of Education to classify nursing programs as “professional” degrees
Cancer Policy
In a joint letter, 148 members of the U.S. Senate and House of Representatives are urging the Department of Education topreserve nursing as a “professional” degree—a categorization that gives students greater access to federal loans. 
ESMO publishes guidances on AI tools for clinicians, patients, and researchers Says one author: “We think there should be some degree of human oversight, otherwise, they can go completely rogue and nobody notices.”
Regulatory News
The European Society For Medical Oncology has formally weighed in on a question that U.S. medical groups have been chipping away at as well: How can we guarantee safe and effective use of artificial intelligence in oncology?
Former FDA Commissioner Scott Gottlieb speaks out against CDC vaccine panel
Cancer Policy
Scott Gottlieb, a former FDA commissioner, said a recent decision by the Centers for Disease Control and Prevention Advisory Committee on Immunization Practices’ to change its recommendation for when children should receive the hepatitis B vaccine is another sign of the ACIP’s diminished credibility as a scientific authority. 
Cancer Policy
HHS has issued its AI strategy—“the first step” in making a “whole-of-department transformation” towards the use of artificial intelligence in public health, health care delivery, biomedical research, human services, and agency operations. 
Cancer Policy
Medicare will soon launch a pilot program that will test the use of AI to automate the prior authorization process—a tool that will recommend whether to approve or deny coverage for a patient in the program. 
Cancer Policy
Pediatric cancer patients are living longer than ever before, according to the AACR Inaugural Pediatric Cancer Progress Report, published on Dec. 4. The five-year survival rate for all pediatric cancers has increased from 63% in the mid-1970s to 87% in 2015-2021.

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