A new analysis of genetic material collected in Wuhan, China, suggests Covid-19 origins could be linked to raccoon dogs at Huanan Seafood Market. Doctor Sanjay Gupta joins CNN’s Jake Tapper to discuss.

(SOURCE) https://www.cnn.com/videos/health/2023/03/17/covid-origins-raccoon-dogs-doctor-sanjay-gupta-sot-lead-vpx.cnn