San Joaquin County Mosquito and Vector Control District (District) urges mosquito prevention now to reduce the spread of mosquito-borne disease later. “Since warmer temperatures are forecasted, we are asking that all residents and property owners take responsibility by assessing their property for potential mosquito habitat and eliminate the source. In addition, the District will promptly begin ground and aerial spraying to control mosquito activity when necessary,” said Ed Lucchesi, District Manager.