CNN CNN Newsroom With Fredricka Whitfield October 16, 2021 17:29:00
Briefing documents for moderna and pfizer, with one dose they reached about 35 to 45%. it was the second dose that got them to 94 or 95%. so it's the same two-dose regiment as moderna and pfizer. >> even though one dose is appealing to a lot of people, even though the efficacy rate is a little low, it does inspire more people who actually get vaccinated? >> no, absolutely. we certainly have groups that absolutely benefit from this johnson & johnson vaccine. and we want to have always remember that. and also, we want to know that it was 100% protected against death and hospitalization. those we...