Kolkata: The containment zones in the state went up by 42 on Monday when 2,112 people got infected to COVID-19 in the past 24 hours.
The total number of containment zones in the state stands at 1,111 on Monday.
There was no increase in containment zones in Kolkata and it remained 31 as it was on Sunday.
The five districts where the containment zones went up are Nadia, North Dinajpur, East Burdwan, Murshidabad and East Midnapore.
West Burdwan and Jhargram are the two districts without any containment zones.