My quest to cure prion disease — before it's ...

Yohanis Riek went from herding cattle and fighting as a child soldier to becoming the first doctor in his community in South Sudan. He shares his journey to found a nonprofit bringing health care to remote communities — empowering locals to take charge of their own health, as the ...  Show more

Food is supposed to nourish us, but what happens when it sends us to the hospital instead? In this episode, Emma Bryce asks whether it is safe to eat cookie dough. Then Nicola Twilley shares how the kitchen refrigerator transforms our lives – and our relationship to food.Talks Fe ...  Show more

A computer scientist fascinated by the genetic code and its application to rare disease, Rudy Benfredj moved into healthtech and cofounded Mendelian. Mendelscan, their core technology helps identify patients at risk of developing a rare disease early. We touch on the patient’s ...

Now that we have the ability to see inside the brain without opening anyone's skull, we'll be able to map and define brain activity and peg it to behavior and feelings. Right? Well, maybe not, or maybe not just yet. It seems the workings of our brains are rather too complex an ...

I am BIO will begin a new season of exciting topics on Feb 28. During our hiatus, we are bringing back some of our most popular episodes beginning with “Hope for Alzheimer's.”Alzheimer’s disease is a heartbreaking diagnosis and tragically there is no cure. But every day, research ...  Show more

In this intimate finale of a two-part special, Dr. Sanjay Gupta decides to find out his own risk of Alzheimer’s disease. As he confronts his own genetic markers and lifestyle factors, Sanjay breaks down the science behind Alzheimer’s risk and explores what steps might slow down t ...  Show more