FOXNEWS FOX News Sunday With Chris Wallace September 20, 2021 06:05:00
Assembly for the first time since taking office. he is also going to be convening a virtual covid summit, calling on world leaders to unite behind a common vision for ending the pandemic. chris. chris: mark meredith reporting from delaware. thank you. joining us now, the director of the national institutes of health, dr. francis collins. doctor, welcome back to fox news sunday. >> glad to be with you, chris u there's a lot to talk about. chris: let's start with the fda add a vicely panel -- advisory panel which supported the idea of booster shots for people 65 and older, those most at risk, bu...