India registered 78,761 new coronavirus cases on Sunday, the biggest single-day spike in the world since the pandemic began, just as the government began easing restrictions to help the battered economy. The surge raised India’s tally to over 3.5 million, and came as the government announced the reopening of the subway in New Delhi, the capital. A country of 1.4 billion people, India now has the fastest-growing daily coronavirus caseload of any country in the world, reporting more than 75,000 new cases for four straight days.
