WNV found in mosquitoes in counties in New Jersey, New York, Indiana, and Pennsylvania.

Health authorities continue to examine local mosquitoes and report isolations of the virus that causes West Nile Fever. The latest places where the virus has been found include:

• Burlington County, New Jersey
• Syracuse, New York
• Allen & Hamilton Counties, Indiana
• Chester County, Pennsylvania

Travellers should be aware that the West Nile fever virus is fairly widespread in the USA and parts of Canada. To avoid exposure to the virus, travellers should take all necessary precautions to avoid mosquito bites.