The big question: Can India find a way out of its Covid nightmare? SECTIONS The big question: Can India find a way out of its Covid nightmare?By Bobby Ghosh, Bloomberg Last Updated: May 03, 2021, 02:20 PM IST Share Synopsis "To bring things under control, you want to vaccinate more people on a daily basis than the number of new infections. Remember that a person who gets the first shot today will get the second shot in four to six weeks, and will need two more weeks to develop full immunity. So somebody who starts vaccination today will take two months to develop protective immunity."