Mosquito-friendly Minnesota is ranked No. 9 among states for West Nile cases this year (20 cases and one death). Health officials nationwide expect there could be a sharp rise in West Nile virus cases as the disease peaks over the next six weeks. They worry that this year's high case count could be just a taste of the future, as changing weather patterns allow the mosquitoes that carry the deadly disease to flourish.

State health officials say cases of West Nile Virus are at their highest level in at least five years. The mosquitoes that carry the virus flourish is the hot weather that blanketed Minnesota in July. Some of those infected with West Nile don't show symptoms of illness. But if the virus develops into encephalitis it can be fatal.

The Minnesota Department of Health reports a St. Louis County man tested positive for West Nile after visiting south-central Minnesota in late May. He is currently recovering at a hospital. Minnesotans are urged to protect themselves from this potentially life-threatening disease by taking some simple precautions against mosquito bites.

Health officials want to be generous with the bug spray during the heat wave that's settling over Minnesota. Late summer heat creates ideal conditions for the mosquitoes that carry West Nile Virus. In the Twin Cities, the mosquito control district is chemically treating 77,000 storm drains.

The Minnesota Department of Health says two new cases of fungal meningitis linked to a deadly outbreak has been confirmed, bringing the total to nine in the state. The potentially deadly infections are caused by contaminated injectables produced by the New England Compounding Center of Framingham, Mass.