Petrie Dish

Host Bonnie Petrie speaks with Cherise Rohr-Allegrini, CEO of the San Antonio AIDS Foundation.

Pediatrician Debra Hendrickson says climate change is the greatest crime ever committed against children. She's written a book detailing the impact of climate change on children's health and offers a call-to-action for parents and other adults to do something before it really is too late.

Millions of Americans are suffering from undiagnosed illnesses. Many are told their symptoms are imagined. Could artificial intelligence change the game, figuring out how to diagnose rare and difficult to diagnose diseases, leading to better understanding of their causes and better treatments? One San Antonio researcher thinks so.

UT Health San Antonio Professor and Chair of Rehabilitation Medicine Dr. Monica Verduzco-Guttierrez, has helped craft a universal definition for long COVID, a cluster of sometimes disabling symptoms that occur after someone has recovered from COVID-19.

New COVID variants have emerged as dominant strains as summer begins. They're called FLiRT variants because of their unique mutations.

How do we do that with a virus that can change as rapidly as the flu?

It’s been more than four years since COVID changed our lives, and scientists are still trying to figure out why this novel coronavirus makes some people so sick, and others never get it.

What does the science say about ice baths and cold plunges? TPR's Bioscience and Medicine reporter Bonnie Petrie 'dives in'

For the last 25 years, the U.S. has required that grain and cereal products be fortified with folic acid — and the CDC is now urging manufacturers of products made using corn masa flour to add the B vitamin to minimize the risk of birth defects in the Latino population.

Researchers have suspected that foods which cause inflammation speed up brain aging and cognitive decline, but UT Health San Antonio's Debora Melo van Lent wanted evidence.