Tag: conferred
Covid-19: how long does the protection conferred by the vaccine last?
“A burst of vaccination to protect” against Covid-19. This is the call launched this Friday, December 9 by the Minister of Health François Braun, who held a press conference on…
What is the protection conferred by a Pfizer booster according to age?
The vaccine booster makes it possible to awaken the specific immunity to Covid-19 which gradually fades over the months. An Israeli study calculated the benefits of this 3e dose on…