Fourth Covid-19 vaccine shot for people over 60 builds resistance to serious illness: Israel - Hindustan Times

The fourth dose of Covid-19 vaccine shot given to people over the age of 60 made them three times more resistant to serious illness than people who have been vaccinated three times in the same age group. | Health
A fourth dose of Covid-19 vaccine given to people over 60 in Israel made them three times more resistant to serious illness than thrice-vaccinated people in the same age group, Israel's Health Minist… [+1169 chars] Read More