Twenty coronavirus hotspots in Delhi - including the famous Sadar Bazar -- will be sealed, Deputy Chief Minister Manish Sisodia announced on Wednesday, assuring that the government will ensure delivery of essential items in these areas. The government also made face masks compulsory for people stepping out of their homes in the national capital, where 576 cases of coronavirus have been reported so far. The figure includes nine people who died and 21 who recovered. No case has been reported over the last 24 hours.