The current outbreak of Highly Pathogenic Avian Influenza is hitting egg-laying flocks the hardest. According to the USDA, laying hens account for two-thirds of this year’s toll at 7.65 million birds. At least 17 of the more than 30 confirmed cases of avian influenza are a backyard mix species. As of this past week, Maine, Wisconsin, Nebraska, New Jersey and New Hampshire have additional confirmed cases. Minnesota does not have any confirmed cases of Highly Pathogenic Avian Influenza as of Friday.
