1.4M views · 59 shares | President-elect Biden: “As we work toward a safe and effective vaccine, we know that the single most effective thing we can do to stop the spread of COVID, wear a mask … for the foreseeable future a mask remains the most potent weapon against the virus.” abcn.ws/3eIHyYK | ABC News Live | Facebook

President Joe Biden cited new guidance from the US Centers for Disease Control and Prevention — which said vaccinated Americans do not have to wear masks outside in some situations — to urge all Americans to go get a vaccine. https://cnn.it/3vlKdi4 | CNN