By Diane DeWitte, UMN Extension swine educator Originally printed in The LAND - as December 9, 2024 Swine & U column Following the discovery of the H5N1 influenza virus in dairy cattle in March, the University of Minnesota Extension, working with virus specialists from the College of Veterinary Medicine, put together a small H5 virus working group to monitor the spread of the virus, share research and report developments from barns across the country. This small Extension group included folks who work both with poultry and livestock. When the group got together, the virus had been found in poultry and dairy cattle. Swine folks were included because of the prevalence of influenza in pig populations. Recently the H5N1 virus infected a pig on a “lifestyle” farm in Oregon. (Lifestyle is a term which encompasses backyard, niche, and hobby-type farms.) In the Oregon case, the pigs and poultry shared living space and feeders and were kept not far from the farm’s duck pond. Five pigs l...