Contact: Leigh MacMillan
Vanderbilt University Medical Center
Caption: Poison dart frogs like this one, photographed by Louise Rollins-Smith during a trip to Panama in 2010, are threatened by fungal infections that paralyze their immune response.
Credit: Louise Rollins-Smith/Vanderbilt University
Usage Restrictions: Please credit Louise Rollins-Smith/Vanderbilt University
Related news release: Frog-killing fungus paralyzes amphibian immune response