India, June 30 -- The number of coronavirus disease has already seen a huge spike in national capital Delhi, and now a cluster of 15 infections has been reported from a building, according to Hindustan Times' sister publication Hindustan.

The building is located in Arjun Nagar locality in South Delhi's Hauz Khas, Hindustan further reported. The Sub-Divisional Magistrate (SDM) has ordered sealing of entire locality; the area has been sub-divided into containment zone and buffer zone, it said.

This means the essentials will now be provided by the administration.

Arjun Nagar is a densely populated locality. The building where the cluster has been found saw a number of vegetable shops nearby. Almost all the residents of the area used to bu...