PA Department of Agriculture confirms state’s first case of Highly Pathogenic Avian Influenza in Lancaster County WGAL Susquehanna Valley Pa.First case of Avian Influenza in PA confirmed in Lancaster County 69News WFMZ-TVBird flu confirmed in Idaho chicken flocks KTVBAvian Influenza Confirmed in Lancaster County, Pennsylvania | Local News | lancasteronline.com LNP | LancasterOnlineNew bird flu cases identified in Pennsylvania and Utah, USDA says Successful Farming