Going to bat for bats: A vaccine for white-nose syndrome 🦇 The USGS is playing a crucial role in the research and development of an oral vaccine for white-nose syndrome in bats. White-nose syndrome, which is caused by a fungus, has killed over seven million bats in North America. The unique vaccine development was spearheaded by research epidemiologist Dr. Tonie Rocke of the USGS National Wildlife Health Center. When Rocke first undertook the development of a vaccine for white-nose syndrome in 2015, few researchers had studied fungal vaccines. Now, a group of federal, state, and local scientists are inoculating bat colonies across the Western United States and studying the vaccine’s effectiveness. At English Camp in Washington State’s San Juan Island National Historical Park, scientists just vaccinated 450 bats, the largest such vaccination effort so far. Although white-nose syndrome was first discovered in Washington in 2016, it was only just found on San Juan Island. Scientists b...