Two more O.C. residents infected with West Nile virus

West Nile virus continues to spread in Orange County, with two new human cases reported and infected mosquitoes found in three more cities, vector control officials said Thursday. So far this season, three residents have been diagnosed from Anaheim, Irvine and Orange, all cities where mosquitoes have tested positive, said Mary-Joy Coburn, spokeswoman for Orange County Mosquito and Vector Control District.