coronavirus cases in the national capital.The survey will cover almost 58 lakh Delhiites living in 4,500-odd containment zones and also in areas outside the containment zones that have a high caseload.The AAP government has already roped in several teachers of its schools to be part of the five-day exercise beginning today.The Delhi government teams will screen people, encourage more tests for Covid-19 and keep a record of high-risk individuals, including elderly, pregnant women and people with co-morbidities.Nearly 10,000 teams formedToday's survey will likely start in around three out of 11 revenue districts in Delhi and then extend to all 11 by the weekend.