H5N1 bird flu identified in pig for first time in United States By Jamie Gumbrecht and Brenda Goodman, October 30, 2024 H5N1 bird flu has been identified in a pig in the United States for the first time, theĀ US Department of AgricultureĀ said Wednesday. The USDA and Oregon veterinary officials are investigating bird flu cases in read more CNN Report: H5N1 bird flu identified in pig for first time in United States