GURUGRAM, INDIA - MARCH 9: A health worker prepares a dose of Covid-19 vaccine, at Urban Primary Health Centre, at Wazriabad, on March 9, 2021 in Gurugram, India. (Photo by Vipin Kumar/Hindustan Times via Getty Images)
GURUGRAM, INDIA - MARCH 9: A health worker prepares a dose of Covid-19 vaccine, at Urban Primary Health Centre, at Wazriabad, on March 9, 2021 in Gurugram, India. (Photo by Vipin Kumar/Hindustan Times via Getty Images)