Healthcare Preparing for a COVID-19 vaccine: Applying lessons from India’s polio program Updated : October 24, 2020 10:05 PM IST The task will be momentous with significant challenges, but with planning and coordination, the mission is achievable. The global scientific community is rewriting the playbook as it works to develop a COVID-19 vaccine. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.