Study Finds COVID mRNA Vaccines Boost Cancer Treatment

Science Friday

Over the last five years, billions of people have received at least one dose of a COVID-19 mRNA vaccine. New research has found an unanticipated result of these vaccines: Cancer treatments are more effective for some vaccinated patients, and many live longer than their unvaccinated counterparts. This news comes at a time where the federal government is slashing funding for mRNA research. 

Host Ira Flatow speaks to lead study author Adam Grippin and vaccine expert Eric Topol.

Guests: Dr. Adam Grippin is a radiation oncologist at the MC Anderson Cancer Center in Houston, Texas. 
Dr. Eric Topol is a cardiologist and genomics professor at the Scripps Research Institute in La Jolla, California.

Transcripts for each episode are available within 1-3 days at sciencefriday.com.

Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374


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More description

Over the last five years, billions of people have received at least one dose of a COVID-19 mRNA vaccine. New research has found an unanticipated result of these vaccines: Cancer treatments are more effective for some vaccinated patients, and many live longer than their unvaccinated counterparts. This news comes at a time where the federal government is slashing funding for mRNA research. 

Host Ira Flatow speaks to lead study author Adam Grippin and vaccine expert Eric Topol.

Guests: Dr. Adam Grippin is a radiation oncologist at the MC Anderson Cancer Center in Houston, Texas. 
Dr. Eric Topol is a cardiologist and genomics professor at the Scripps Research Institute in La Jolla, California.

Transcripts for each episode are available within 1-3 days at sciencefriday.com.

Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374


Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

2025-11-10 13 min
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