India started inoculating health workers Saturday in what is likely the world’s largest COVID-19 vaccination campaign, joining the ranks of wealthier nations where the effort is already well underway.India is home to the world’s largest vaccine makers and has one of the biggest immunization programs.
But there is no playbook for the enormity of the current challenge. Ontario to delay 2nd vaccine dose until 42 days due to Pfizer shipment delivery pause Indian authorities hope to give shots to 300 million people, roughly the population of the U.S and several times more than its existing program, which targets 26 million infants.