No início, as vacinas contra Covid-19 pareciam beirar a perfeição. A realidade é mais complicada.
30 Ago, 2021 | 12:48hCovid-19 vaccines flirted with perfection at first. Reality is more complicated – STAT
Comentário no Twitter
The mixed blessing of the 95% VE: When Pfizer & Moderna reported late last year that their Covid vaccines were highly effective, our expectations for these vaccines soared. It's time for us to get more realistic about what the vaccines can do. https://t.co/BFpje2qRmS
— Helen Branswell (@HelenBranswell) August 25, 2021