New Delhi, May 29 -- In order to ensure that regular follow-ups in terms of surveillance, house-to-house health checks and testing is done in a systematic way, the Aam Aadmi Party government in the National Capital has categorised containment zones in the city into red, orange and green, a senior government official said.

As per a report prepared by the Delhi government, on Thursday, May 28, the National Capital had 58 containment zones marked as red. These are the zones in which COVID-19 cases are surfacing frequently. While as many as 36 containment zones were marked orange, having no fresh COVID case been reported for the last 14 days 49 have been marked as green zones that used to be containment zones but containment efforts were sca...