Whakakiia te rerenga kōrero e whai ake nei: I te tau 1984, ko The Dalles te wāhi o tētahi
he whakaekenga bio-terrorist i whakarewahia e ngā mema o te Rajneesh Movement i roto i te ngana ki te whiwhi i te mana o te kāwanatanga ā-rohe o Wasco County. Ko te Salmonella i whakanohoia ki roto i nga wharekai tekau i hua ai te 751 o nga mate Salmonellosis. Koinei te whakaeke tuatahi o te rautau 20 i te United States. Ko nga ahuatanga o te whakaeke e tuhia ana i roto i te tuhinga a te American Medical Association (JAMA Vol 278, No 5, page 389, 6 Aug 1997).