Estudo randomizado | Vacina da Pfizer mostra 90,7% de eficácia na prevenção de Covid-19 em crianças de 5 a 11 anos de idade.
10 Nov, 2021 | 12:55h
Comentário no Twitter
In this multi-phase trial, two 10-μg doses of the BNT162b2 vaccine administered 21 days apart were safe, immunogenic, and 90.7% effective against #COVID19 in 5-to-11-year-old children. #Covid19vaccine https://t.co/kuj2eI4YCE pic.twitter.com/BWEkYxn8a0
— NEJM (@NEJM) November 9, 2021