Breakthrough : the quest for life-changing medicines

"Meet the doctors, scientists, patients and campaigners tackling the world's worst diseases. We often hear about the dark side of the pharmaceutical industry -- from extortionate pricing to the opioid epidemic. But there's another story to be told. Through the story of eight revolutionary treatments, Dr William Pao cuts to the innovative heart of medical science and celebrates the tireless work of those fighting for better care. Behind each of th...