eligible in that group have gotten the booster. and fda advisory committee just met on this. arthel: yeah. and you make a good point. in fact, let me take a pause, dr. siegel, and let s you and i listen to dr. peter marks who s the director of the center of biology evaluation and research at the fda. let s listen. what really keeps me up at night, it s knowledge that we can t keep boosting and that we only we re going to have vaccine exhaustion. and i don t mean i m not talking about immune if exhaustion, i m talking about physical exhaustion in people not going to get boosted. arthel: so that s what you were just talking about, dr. marc. should more people get another booster, a fourth shot? i think those at high risk, arthel, those that are obese, that have chronic medical conditions, that are over the age of 65. i think that the government, i think the administration if confused people when they said 50. i think when you get to be over
propor prop proportionately. one way to keep that down is vaccines and boosters, however, the food and drug administration is concerned about people getting tired of getting booster shots and not getting them. what really keeps me up at night is the technology we can t keep boost:00 and we re going to have vaccine exhaustion. shanghai is still trying to get a handle on the stubborn covid outbreak there. nearly all of china s new infections are being reported in the city. on wednesday 20,000 new covid cases. the entire city of 25 million people remains under lockdown. city officials have turned convention centers into makeshift hospitals and learned that shanghai that will ease a policy that has separated parents from their children. kristie lu stout is following developments and joins us from hong kong. good to have you with us. how are people in shanghai reacting to the extended lockdown? there is frustration.