There needs to be a national campaign to support mask wearing.
With the coronavirus pandemic quickly spreading, U.S. health officials have changed their advice on face masks and now recommend people wear cloth masks in public areas where social distancing can be difficult, such as grocery stores.
Joy Reid talks to Dr. Ashish Jha and #masks4all's Jeremy Howard about the importance of everyone wearing masks in public to end this pandemic.
Everyone is wondering whether or not masks in public makes sense as some measure of protection in addition to social distancing. Short answer? Yes.