Oregon confirms state’s first human case of H5N1 bird flu in Clackamas County OregonLiveCDC confirms Oregon's 1st case of bird flu in a human KGW.comOregon's first human case of avian influenza reported by health authorities KOIN.comOregon reports first H5 case in farm worker, California reports 5 more University of Minnesota Twin CitiesBird flu what to know as worries about a pandemic start The Dallas Morning News