If Pfizer and Moderna threw the first big punches, if all goes well, Johnson & Johnson may be the blow that COVID never saw coming. NBC News Correspondent Ellison Barber, NBC News Reporter Vaughn Hillyard, and lead researcher for the Johnson & Johnson vaccine, Dr. Dan Barouch join Katy Tur to discuss. See Article
https://cvvr.hms.harvard.edu/wp-content/uploads/2021/03/MSNBC.jpg 400 400 Morgana Souza https://cvvr.hms.harvard.edu/wp-content/uploads/2020/03/cvvr-header-banner-long-white-bg.png Morgana Souza2021-03-01 11:48:502021-03-02 11:50:49The first Johnson & Johnson vaccines have been shipped. What’s next?