“Mineral licks as environmental reservoirs of chronic wasting disease prions,” which was funded by the U.S. Geological Survey with support from the National Science Foundation, was published May 2 in the journal PLOS ONE. Michael Samuel, an emeritus professor of wildlife ecology, and Joel Pedersen, professor of soil science, led the work, with colleagues in forest and wildlife ecology and the Molecular and Environmental Toxicology Center at the UW School of Medicine and Public Health.  The research was covered in the following venues: WKOW 27 ABC 5 May 2018, Wisconsin State Journal 4 May 2018, interview with Chuck Quirmbach from Wisconsin Public Radio 3 May 2018, and Milwaukee Journal Sentinel 2 May 2018. The university also ran a piece on this research; this can be found at the following web site:  To see the full article as it appears in PLOS ONE, check out .