Forest Bat (IMAGE) University of Wisconsin-Madison Caption A forest bat netted in Uganda. The bat hosts a parasite -- a large wingless, eyeless fly -- that in turn seems to be host for a newfound virus. New work from the University of Wisconsin-Madison is helping unravel the ecological interplay of important pathogens and their hosts. After testing, the bat was released unharmed. Credit Tony Goldberg, UW-Madison Usage Restrictions Credit to Tony Goldberg, UW-Madison License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.