. "The risk of complications increases for those over age 50 and people with weakened immune systems.Health officials encourage the public to protect itself by ???Prevent, Protect, Report.???West Nile virus.WEB???Prevent Mosquito Breeding: Dump out or remove any backyard item that can hold water, such as plant saucers, rain gutters, buckets, garbage cans, toys, old tires, and wheelbarrows." . . . .