Hot, Dry Winds Help Spread Deadly Valley Fever Infections

Aired: 6/26/2013 | 0:08:32 | Clip
In the Mojave Desert, extreme heat and wind made worse by more intense weather conditions in recent years has helped the spread of a resilient fungus that causes a deadly infection known as Valley Fever. Ray Suarez reports on the role of dust in the dramatic rise of Valley Fever.