CNN CNN Newsroom With Poppy Harlow and Jim Sciutto November 29, 2021 14:12:00
Reinfection in those folks. so it's not completely protective. is it partially protective? i can't tell you yet until we have more data. >> now another form of treatment, right, for those already infected with this are anti viral drugs, pfizer has asked, it's applied for emergency use authorization for its anti viral drug. you have said there's reason to be optimistic that an anti viral drug like that for people who get infected with omicron might help keep them out of the hospital or getting severe illness. tell us why you have that reason for optimism. >> well again, the data that pfizer gen...