© 2026 Texas Public Radio
Real. Reliable. Texas Public Radio.
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Scam Advisory: We’ve been notified of individuals posing as The Source producers and requesting payment for booking. TPR never charges for interviews or appearances. Booking requests can be verified at thesource@tpr.org. Report incidents to reportfraud.ftc.gov.

Bioscience-Medicine

Bioscience-Medicine

Bioscience and Medical news from Texas Public Radio reporters.

Texas Public Radio is supported by contributors to the Bioscience and Medicine News Desk including UT Health San Antonio and Dr. Johnny and Joni Reyna, supporting prostate cancer research and early detection to save lives.
TIGULLA VIJAYA CHANDAR/DPA/Picture Alliance
/
Reuters
You don’t have to be a football player or a bull rider to have a traumatic brain injury. You don’t even have to hit your head. More than half go undetected. New national guidelines aim to help primary care doctors catch them sooner.