What's Health Got to Do With It?

What sleep habits and stress levels reveal about your heart’s health. Then, after living with heart failure and surviving two transplants, a songwriter uses music to inspire hope in others.

How can prescription drugs be used as a window into much larger questions about medicine, culture and uncertainty? Also, a doctor explains why HIV prevention isn’t one-size-fits-all.

Neurologist Dr. Amy Hessler, family physician Dr. Tina Ardon and Nemours Children's Health infectious disease expert Chad Neilsen discuss the month's biggest health topics.

On "What's Health," Dr. Seth Berkley discusses consequences of falling vaccination rates worldwide. Then, a conversation on a new app reframing puzzles as cognitive rehab.

The hidden realities of living with inflammatory bowel disease. Then, how misdiagnosis led an emergency physician to help others advocate for themselves.

How PT can help you stay strong, steady and independent as you age. Then, after suffering from heart failure and told he had only a few months to live, a man makes movement his mission.

On "What's Health," an neurologist explains autism as a neurotype with strengths and challenges. Then, a physician-scientist highlights advances in personalized breast cancer treatment.

An Alzheimer’s diagnosis is met with courage, curiosity and determination to change the “D-word." Then, after competing in multiple marathons and Ironmans, a Navy vet faces his toughest challenger yet.

Neurologist Dr. Joseph Drazkowski, OB-GYN Dr. Donna G. Ivery and Nemours Children's Health infectious disease expert Chad Neilsen discuss the month's biggest health topics.

Former NFL star Drew Brees visits. Also, how music can reshape the brain in ways words cannot, and how art helped a Parkinson's patient steady her hands and connect to healing.

When illness tests the body, can imagination heal the spirit? We discover a place where science connects to the soul. Then, we discuss surprising ways isolation affects the brain and how gratitude restore it.

A former NIH director discusses the urgent need to put public health above party lines. Then, a cancer survivor reflects on his diagnosis and the complex procedure that saved his life.