Fig 1. Map of the study area and mosquito collection sites in Suffolk, VA, 2013.

(A) Close-up of Hampton Roads in southeastern Virginia with the City of Suffolk and Great Dismal Swamp National Wildlife Refuge shaded in. (B) Average number of Cs. melanura captured at each trap site per trap night. (C) Total number of blood-fed mosquitoes collected at each trap site. (D) Total number of eastern equine encephalitis virus-positive Cs. melanura pools at each trap site.