A breakthrough antigen Corona test, how to reopen economy & what New York deaths data tells us

San Diego-based Quidel Corp has got UDFDA approval for the first-ever antigen test for Covid-19. In episode 467 of #CutTheClutter, Shekhar Gupta explains what antigen tests are and how they could help reopen our economies. Also, learning from analysis of 20,000 NY deaths.