Latest on science of Covid-19: drugs, a therapy, threat to diabetics & why’s it killing many more Italians than Chinese -- CTC 421

Fatality rate of coronavirus has been about 8% in Italy, whereas it is about 2% in China. New drugs & therapies have been discussed in White House briefing. Threat to diabetics & latest in epidemiology debate. In episode 421 of #CutTheClutter, Shekhar Gupta explains takes stock.