Larvicide

Aerial mosquito larvicide treatments are scheduled for marshes in Riverhead, Flanders and Southold hrough May 22, county officials said.

Suffolk County plans aerial larvicide spraying of marshlands across the county today and tomorrow, the county health department announced yesterday afternoon.

Suffolk County's vector control division will spray VectoBac and Altosid Liquid (Methoprene) on targeted salt marshes across the county, including New Suffolk and Aquebogue, today and tomorrow.