Photo Of The Day: Booster shot

A policeman reacts as he receives a booster dose of the Covishield vaccine against the Covid-19 virus at a vaccination centre in Mumbai, India, January 10, 2022. Precautionary third doses of vaccines are now being given to frontline and health workers and immuno-compromised seniors as Covid cases spike in India, driven by Omicron variant.
Image : Francis Mascarenhas / Reuters