June 2016 - In a cardiac arrest situation, brain death can begin to occur in as little as four minutes. In this Ask the Expert interview, Kyle Gaines discusses the importance of knowing how to save someone's life with chest compressions until trained responders arrive.

June 2016 - In this "Ask the Expert" segment, physical therapist Amanda Levinson discusses reasons why an infant or child would need physical therapy, and the importance of "tummy time" for babies. 

June 2016 - Jim Higgs from the sleep and breathing lab at Barnes-Jewish St. Peters Hospital discusses the importance of getting enough sleep and the health issues caused by not getting enough sleep.

April 2016 - Dr. Lannis Hall discusses the symptoms of prostate cancer and available treatment options in this "Ask the Expert" radio segment.

April 2016 - Speech pathologist Marcia Hunt explains dysphasia, the clinical term for difficulty swallowing, and some of the common causes and treatments of the condition in this "Ask the Expert" segment.