Faced with the quick spread of the Delta variant, several countries have decided to prescribe a third dose of vaccine for the eldest and most vulnerable people. Which countries have decided on a booster shot? What about France? Keep reading to find out more.
Because of Covid-19 variants and to guarantee longer immunity to people vaccinated with the Pfizer solution, the laboratory CEO warned that booster shots were likely to be needed by six to twelve months, then followed by one shot every year.
Would Covid seasonality have us get yearly booster shot, like we do against the flu? A question INSERM scientist and infectious disease specialist Odile Launay tried to answer to this Monday March 1 on LCI.
