China testing vaccines worldwide

Thursday, November 12, 2020 - 4:27pm

China has four COVID-19 vaccines in phase 3 trials, but with so few COVID-19 cases in the country, it is holding trials in the Middle East, Southeast Asia, and Brazil. The World's Rebecca Kanthor tells The World’s host Marco Werman about Chinese progress in vaccine development and she speaks with a hospital nurse who has just received her second dose of a COVID-19 vaccine.