Wyoming reports its first human H5N1 avian flu infection By Mary Van Beusekom, MS, February 17, 2025 woman living in Platte County has contracted Wyoming’s first case of H5N1 avian flu and is the fourth American to be hospitalized for the virus, the Wyoming Department of Health (WDH) confirmed late last week. The infected woman read more From the University of Minnesota: Wyoming reports its first human H5N1 avian flu infection