India's Covid-19 cases climb to 15,712; death toll rises to 507

The death toll due to Covid-19 rose to 507 and the number of cases to 15,712 in the country on Sunday, according to the Union Health Ministry. The number of active Covid-19 cases stood at 12,974, while 2,230 people have been cured and discharged, and one had migrated, it said.