U.S. vaccine chief Moncef Slaoui sees "light at the end of the tunnel" - CBS News

Slaoui told "Face the Nation" the U.S. "may start to see some impact on the most susceptible people" with a coronavirus vaccine in January or February. https://www.cbsnews.com/news/operation-warp-speed-moncef-slaoui-coronavirus-vaccine-face-the-nation/