Covid 19 Booster

In the time of Omicron, immunity war and the Endgame: What we may or may not avenge in 2022

Experts say there will be an obvious race between vaccines and variants in the coming years till the Covid-19 pandemic becomes endemic. But much depends on individual behaviour.

US authorises COVID-19 boosters for all adults amid new winter wave of pandemic

A panel of experts convened by the CDC explicitly recommended boosters for all people over 50

COVID-19 vaccines: How are booster shots useful, and when might we need them?

Benefits including greater immunity could come from using different vaccines, one after the other, experts said.