Researchers race to develop a coronavirus vaccine

How long will it take to develop a #coronavirus vaccine?

Dr. Dan Barouch from @BIDMChealth spoke to @AlisonMorrisNOW about the #COVID19 vaccine he and his team are working on.

Watch NOW: https://t.co/U4UZMHn7bF pic.twitter.com/CTlRxNT3ZL

— NBC News NOW (@NBCNewsNow) April 28, 2020