- By Jennifer O'Hara
In Case You Missed the Show: #MayoClinicRadio Podcast 2/6/16
On Mayo Clinic Radio, preventive medicine specialist Dr. Donald Hensrud and gastroenterologist Dr. Joseph Murray offer some guidelines for separating hype from reality in health news reports. Also on the program, oncologist and palliative care specialist Dr. Edward Creagan explains why regular physical activity is key to maintaining health as you age. And occupational medicine specialist Dr. Laura Breeher discusses the risks of lead poisoning and how to prevent it.