Howrah: Health workers walk in Chitnan village with Covid-19 vaccine during a door-to-door vaccination drive, at Vatora Island in Howrah, Tuesday, June 29, 2021. (PTI Photo/Swapan Mahapatra)
Howrah: A health worker inoculates a beneficiary with Covishield vaccine as others wait in a queue, during a vaccination drive at the confluence of Mundeshwari and Rupnarayan rivers, at Vatora Island in Howrah, Tuesday, June 29, 2021. (PTI Photo/Swapan Mahapatra)
Howrah: A health worker prepares a dose of the Covishield vaccine before inoculating a beneficiary, during a vaccination drive at the confluence of Mundeshwari and Rupnarayan rivers, at Vatora Island in Howrah, Tuesday, June 29, 2021. (PTI Photo/Swapan Mahapatra)
