The National Wildlife Health Center (NWHC) is a science center of the United States Geological Survey. NWHC is located in Madison, Wisconsin, on a 24-acre plot of land that includes a main building and tight isolation building (TIB). The facility houses Bio-safety Level 3 (BSL-3) and Bio-safety Level 2 (BSL-2) laboratories on site. The center studies several diseases that affect American wildlife including bat white nose syndrome, chronic wasting disease (CWD), avian influenza, and sylvatic plague, among others.
https://en.wikipedia.org/wiki/National_Wildlife_Health_Center