BY A STAFF REPORTER: Dengue infection is scaring the state during the festive season. The rise in dengue cases in the state in the last one week is quite worrisome.
According to the state health department bulletin, dengue positivity has increased from 10.5 per cent to 13 per cent. North 24 Parganas has the highest positivity rate. The dengue situation in four wards of Kolkata is quite worrisome.