By Allison Fletcher Faculty Mentor: Dr. Dianne Baker Abstract Per- and polyfluoroalkyl substances (PFAS) are a group of environmental contaminants that have been found to cause disruptions to the nervous and endocrine systems. One PFAS, perfluorooctanesulfonate (PFOS) is considered one of the most disruptive PFAS to the nervous system. PFOS has been found to disrupt…