How A Covid-19 Vaccine Is Developed And Approved Tor The Public | NBC News NOW

NBC News' Dr. John Torres takes a look at the steps it takes to develop and approve a Covid-19 vaccine for the U.S. public. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews

NBC News is a leading source of global news and information. Here you will find clips from NBC Nightly News, Meet The Press, and original digital videos. Subscribe to our channel for news stories, technology, politics, health, entertainment, science, business, and exclusive NBC investigations.

Connect with NBC News Online! Visit NBCNews.Com: http://nbcnews.to/ReadNBC Find NBC News on Facebook: http://nbcnews.to/LikeNBC Follow NBC News on Twitter: http://nbcnews.to/FollowNBC Follow NBC News on Instagram: http://nbcnews.to/InstaNBC

#DrJohnTorres #Covid #NBCNews

How A Covid-19 Vaccine Is Developed And Approved Tor The Public | NBC News NOW