Vasilakopoulos: Herd immunity -without vaccination- presupposes 4 million infections

Professor of Pulmonology and Intensive Care, Theodoros Vasilakopoulos stressed the need to vaccinate the general population to build the immune wall and weaken the virus, while he pointed out that 99% of coronavirus deaths could be prevented by vaccination

Lion

Διαβάστε Περισσότερα στο tovima