Horizon: Coronavirus Special - Part 1

Part one of two. The facts behind the biggest public health crisis in living memory, and exploring the latest research from the frontline of the medical and scientific fightback. The world's media is awash with data, information and misinformation, but what are the facts? Among the questions asked are why this strain of coronavirus is so dangerous, what happens in our bodies when the virus attacks and how does this compare to previous pandemics? Presented by Dr Chris van Tulleken, Dr Hannah Fry, Michael Mosley and Dr Guddi Singh