VASCO: After two suspected dengue cases were reported at the Mormugao mamlatdar’s office, sanitisation and fogging was carried out at the premises on Monday. Sources said when the mamlatdar was informed that a talathi and another staff were found with suspected dengue and one more staff was not keeping well, the public, who had come for work, were sent back. The office was opened after sanitisation. The officials from the health department said that Vasco and Cortalim are contributing to the majority of dengue cases in the state.