Gravity and our bodies | ChicagoNOW

The difference between feeling strong and feeling exhausted might come down to one thing: how well your body manages gravity. Brennan Spiegel, MD, director of Health Services Research at Cedars-Sinai explains the effects that gravity has on the body.

Botox-like treatment eases phantom limb pain for Ukrainian war amputees

A groundbreaking Northwestern Medicine study finds that a Botox-like injection can dramatically reduce phantom limb pain in Ukrainian war amputees. "ChicagoLIVE" speaks with Dr. Steven Cohen, senior study author and Director of Pain Research at Walter Reed National Military Medical Center, about how this innovative treatment targets nerves to relieve pain and help amputees regain mobility and use of prosthetics.

Are dietary supplements worth it? | ChicagoNOW

More than three-quarters of Americans take some form of dietary supplement — from vitamins and minerals to botanicals and probiotics. But which ones actually work, and which are a waste of money? "ChicagoNOW" talks with Dr. Faris Murad of Santé Integrated Health & Wellness about how to make smart, science-based choices when it comes to supplements.

Humans replace dummies in UIC medical training

At the University of Illinois College of Medicine, students are now learning from real human actors instead of plastic dummies. "ChicagoLIVE" speaks with Bob Kaiser, Interim Executive Director of the Simulation and Integrative Learning Institute at UIC, about how more than 160 actors are helping future doctors and nurses practice communication, diagnosis and patient care.

New Alzheimer’s Blood Test: What It Means for Early Detection

People with memory changes who are worried they have Alzheimer’s disease can get an answer sooner thanks to a new blood test just cleared by the U.S. Food and Drug Administration. Dr. Hanul Bhandari, Chief Medical Officer at Vistim Labs and a board-certified neurologist joins to discuss this new test.