From San Joaquin County MVCD
May 14, 2021
(STOCKTON, CA) – San Joaquin County Mosquito and Vector Control District’s (District) mosquito-borne disease surveillance program recently detected West Nile virus (WNV) in a dead bird (wild finch) collected in the Ripon area, zip code 95366. “This is the first find of WNV activity in San Joaquin County for 2021,” said Aaron Devencenzi, Public Information Officer of the District. “With warm weather, mosquito populations will continue to increase, leading to an elevated risk of WNV in humans,” said Devencenzi.