Fabio A Vannucci

Fabio A Vannucci is an Associate Professor in the Department of Veterinary Population Medicine at the College of Veterinary Medicine, University of Minnesota. His research focuses on infectious diseases in swine, particularly those caused by Lawsonia intracellularis, Senecavirus A, and other enteric and respiratory pathogens. He leads multiple externally funded research projects with major animal health companies and is actively involved in advancing diagnostics, vaccination strategies, and therapeutic interventions.

His research interests lie at the intersection of veterinary microbiology, immunology, and pathology, with a strong emphasis on understanding pathogenesis and host responses. Key areas include bacterial endocytosis, immune responses to vaccination, viral shedding dynamics, and diagnostic innovation for diseases such as proliferative enteropathy and vesicular disease. His work contributes directly to the UN Sustainable Development Goals related to good health and well-being, responsible consumption, and life on land.

The most recent publications reflect a consistent focus on Lawsonia intracellularis and Senecavirus A, with studies spanning molecular mechanisms, epidemiology, diagnostics, and intervention strategies. Trends show increasing work on co-infections, immune profiling, and translational applications in commercial swine production.

• Impact of Lawsonia intracellularis vaccination on pigs co-infected with Brachyspira hyodysenteriae (Merck Animal Health)
• Evaluation of immune response to Lawsonia intracellularis vaccination (Zoetis)
• Development of diagnostic platforms for PRRSv detection (American Assoc of Swine Veterinarians)
• Testing bioactive compounds against Lawsonia intracellularis (Evonik, Royal Agrifirm)

Dr. Vannucci collaborates extensively with researchers across institutions and industry partners, contributing to datasets, book chapters, and peer-reviewed journals. His laboratory work involves both in vitro and in vivo models, with a focus on generating actionable insights for swine health management.