India’s giant second wave is a disaster for it and the world

APRIL 14TH was a big day in India. Hindus and Sikhs gathered to mark the new year. Many Muslims celebrated the first day of Ramadan at late-night feasts with friends and family. In Haridwar, a temple town that this year hosts the Kumbh Mela, an intermittent Hindu festival that is the world’s biggest religious gathering, between 1m and 3m people shoved and jostled to take a ritual dip in the Ganges. And across the country, the for covid-19 for the first time surpassed 200,000 in a single day. It has continued to surge since, reaching 315,000 just one week later—the highest daily figure in any country at any point during the pandemic. Deaths, too, are beginning to soar, and suspicions abound that the grisly official toll is itself a massive underestimate. Makeshift pyres are being constructed on pavements outside crematoriums to deal with the influx of bodies.This horrifying second wave is a catastrophe not only for India but for the world. Allowing the virus to circulate unchecked increases the risk that dangerous new strains will emerge. One worrying variant first detected in India, called the “double mutant”, has already been found in several other countries, including America and Britain. Even as scientists labour to understand how big a threat it poses, more variants are appearing.