On Friday, December 13, Graduate student Marlee Shaffer participated in the College of Science and Engineering Research Horizons Symposium (formally COSE-JAM). All graduate students and postdoctoral fellows are invited to this symposium which highlights the interdisciplinary research of postgraduates at the University of Notre Dame. Marlee was awarded First Place for her oral presentation on Environmental Persistence and Disinfection of Lassa Virus.