Tweet from JHUPress at September 15, 2021 at 09:05AM
“I think what’s happening is the vaccinations may be showing greater waning of immunity over time in those (high risk) populations and that may be the reason for it.” Dr. @PeterHotez, author of “Preventing the Next Pandemic,” for @usnews: https://t.co/EsEgp61GV2
— Johns Hopkins University Press (@JHUPress)
Sep 15, 2021
from http://twitter.com/JHUPress