Park says it has 400 cabins . Rodent control is the primary strategy for preventing the hantavirus syndrome , according to the CDC . Man , woman in June visited camping sites in Glacier National Park . They may have been exposed to deadly hantavirus . The mice might be to blame .
Park says it has 400 cabins . Man , woman in June visited camping sites in Glacier National Park . They may have been exposed to deadly hantavirus . The mice might be to blame .