The United States on Wednesday authorized the use of boosters of Pfizer's Covid-19 vaccine for people aged over 65, or adults at high-risk of severe disease as well as those in high-exposure jobs.
source https://www.ndtv.com/world-news/us-authorises-pfizers-covid-booster-shots-for-elderly-and-high-risk-statement-2550357
source https://www.ndtv.com/world-news/us-authorises-pfizers-covid-booster-shots-for-elderly-and-high-risk-statement-2550357
Comments
Post a Comment