New Jersey 07/17/12 Warren County: A group of 75 Culex mosquitoes collected in Harmony and a crow collected in Washington Borough both tested positive for WNV. The mosquitoes were collected on Tuesday, July 3, in a trap specifically designed to catch Culex mosquitoes, the type of mosquito responsible for transmitting the virus, especially from bird to bird. ??? See http://www.nj.com/warrenreporter