![People changing boots before entering a barn.](/sites/extension.umn.edu/files/styles/crop_featured_image_crop/public/barn-boots-biosecurity2.jpg?h=8e7dc6fd&itok=OvYLJKhW)
Livestock and poultry exhibitors are preparing their animals for local, county and state fair exhibitions. As H5N1 Influenza A infections have been interrupting production in poultry and dairy cattle farms, an Extension has guidance for exhibitors and exhibition decision-makers.