Mosquitoes harboring West Nile Virus in Illinois, USA

Health authorities have reported the presence of West Nile Virus in mosquitoes in this county. Although there have been no human cases reported so far, travellers should be aware of possible exposure to infected mosquitoes and take all necessary precautions to avoid mosquito bites.

Visit our Health Library for more information on exposure to and the prevention of West Nile Fever.

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