"Applying mathematical models used in the US or UK to India points to a possible 300 million (30 crore) cases, according to Ramanan Laxminarayan, director of the Center for Disease Dynamics, Economics and Policy (CDDEP). Is there a best-case scenario? "200 million," Laxminarayan said in an interview with India Today TV's Rahul Kanwal... "The problem here is that the ten million severe infections will all happen within a two or three-week window, and will require a lot of intensive care -- and we don't have the systems to handle that much in a short period of time.""