The Tribune reports that DuPage County officials have reported finding a number of mosquitos that have tested positive for the West Nile Virus, and one dead bird that tested positive for the virus. This is the third year that Illinois has had to deal with the disease, and with this year's discovery of the virus it might be time to review the West Nile Virus info site from the Illinois Department of Public Health. Pay special attention to the mosquito photo gallery, as well as the WNV information doorhanger in PDF form. Handy for printing out your own doorhangers!