A West Virginia resident is the third person to die of hantavirus in the last month after visiting Yosemite National Park. The outbreak of the rare disease, which is contracted through contact with the urine or feces of infected deer mice has prompted a worldwide health advisory for individuals who visited the park earlier this summer. A total of eight cases have been reported so far. All of the cases but one involve people who stayed at the "Signature Tent Cabins" at Yosemite's Curry Village. The other case involves a person who visited camps in the High Sierra.