Cara is joined by Professor of Epidemiology at Kent State University College of Public Health, Dr. Tara Smith. They talk about her work on zoonotic infectious (those that spillover from non-human animals to humans), with a specific focus on methicillin-resistant Staphylococcus aureus (MRSA) arising in livestock. Cara also shares her own tale of MRSA infection. Follow Tara: @aetiology.