Four buildings were quarantined in the borough of Bağcılar in Istanbul after some residents tested positive to the COVID-19. 

The buildings interested by the tests were in Merkez, Çınar, Kirazlı and Kazım Karabekir estates.

The entrances and exits of a 4-storey building in Bağcılar Merkez were also closed by the police. Volunteers are meeting the needs of residents who said they were nervous and confirmed that there was at least a case of coronavirus in every apartment of the building.