1,215 fresh Covid-19 cases take Delhi's tally to 1,57,354; death toll mounts to 4,257

The national capital recorded 1,215 fresh coronavirus cases on Thursday, taking the tally to 1.57 lakh, while the death toll from the disease mounted to 4,257, authorities said. Twenty-two fatalities have been recorded in the last 24 hours, according to the Delhi government's health bulletin.