CNN CNN Newsroom With Alisyn Camerota and Victor Blackwell December 20, 2021 20:05:00
Need to know. what is it? >> oh, victor, there is a lot. it's not entirely clear how effective or if it's really all that effective, this booster, that moderna is putting out now. the 50 micro gram booster that you can get at pharmacies. it gets complicated. let me lay it out. let's take a look at what moderna said. moderna said when they looked at their current booster, 50 micro grams, that's what you can get going to a pharmacy or whatever. it did boost antibodies, but 100 micro grams boosted antibodies even higher, and the effectiveness of either dose against omicron is unclear. just becaus...