The west Nile virus is almost always transmitted to humans from mosquito bites and is not passed from one person to another, the county said in a press release. More: First case of West ...

Following a 10th West Nile virus related death in Arizona and record-setting rainfall, Maricopa County officials are urging the public to take preventive action against mosquito-borne diseases ...

Milwaukee County mosquitoes have tested positive for West Nile virus, the first positive samples since surveillance began in early July. The Milwaukee Health Department, North Shore Health ...