Tucson, Ariz. — Within the past couple of weeks, there have been three confirmed cases of West Nile virus in Pima County, according to a Pima County Health Department press release. Though the specifics of those cases cannot be revealed, symptoms of the individuals did vary and they were all adults, said Aaron Pacheco, a Pima County Health Department spokesman.
"Most people that get West Nile virus don't know that they ever got it," Pacheco said. "They'll have no symptoms at all."
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Source: Arizona Daily Wildcat