India Begins 2021 With Mass Immunisation Drive as COVID-19 Vaccines Approved

Health workers participate in a COVID-19 vaccine delivery system trial in Hyderabad. (Image: AP)

A health worker checks the body temperature of a woman as a precaution against the coronavirus before allowing her to participate in a COVID-19 vaccine delivery system trial in New Delhi. (Image: AP)

Health workers check the details of a woman during a COVID-19 vaccine delivery system trial in New Delhi. (Image: AP)

A health worker engages in a COVID-19 vaccine delivery system trial in New Delhi. (Image: AP)

Indian Health Minister Harsh Vardhan visits a COVID-19 vaccination centre during a vaccine delivery system trial in New Delhi. (Image: AP)

A health worker stands at the entrance of a COVID-19 vaccination centre during a vaccine delivery system trial in New Delhi. (Image: AP)

A health worker engages in a COVID-19 vaccine delivery system trial in New Delhi. (Image: AP)

Health workers participate in a COVID-19 vaccine delivery system trial in Hyderabad. (Image: AP)

People participating in a COVID-19 vaccine delivery system trial wait for their turn at a COVID-19 vaccination centre in New Delhi. (Image: AP)

A health worker speaks with people participating in a COVID-19 vaccine delivery system trial in New Delhi. (Image: AP)

A health worker participates in a COVID-19 vaccine delivery system trial in Hyderabad. (Image: AP)

Health workers engage in a COVID-19 vaccine delivery system trial in New Delhi. (Image: AP)

A health worker participates in a COVID-19 vaccine delivery system trial in Hyderabad. (Image: AP)