CNN reporter looks for next big contagion after Covid-19. See what he found

Humanity faces an unknown number of new viruses emerging from Africa's rainforests, according to the professor who helped discover Ebola. CNN Senior International Correspondent Sam Kiley takes a closer look.

source https://www.cnn.com/videos/world/2020/12/22/congo-covid-ebola-contagion-dnt-sam-kiley-sitroom-pkg-vpx.cnn