CNN CNN Newsroom With Poppy Harlow and Jim Sciutto August 17, 2021 13:05:00
And january and february, what we have seen is that we see a waning or slight dropping now after the six-month mark of that immunization protection. >> doctor, good morning. how necessary is this given you said we could face a variant that could overcome the vaccination status of the i am nig -- immunized, right? until we have large swaths that get vaccinated, the virus keeps getting more contagious, more dangerous, threatening young people more. will these booster shots help prevent against at least that rapid acceleration? >> yeah, that's such an excellent question. we absolutely want to get...
Source: archive.org