%0 Letter %T Host Switching of Zoonotic Broad Fish Tapeworm (Dibothriocephalus latus) to Salmonids, Patagonia. %A Kuchta R %A Radačovská A %A Bazsalovicsová E %A Viozzi G %A Semenas L %A Arbetman M %A Scholz T %J Emerg Infect Dis %V 25 %N 11 %D 11 2019 %M 31625847 %F 16.126 %R 10.3201/eid2511.190792 %X Diphyllobothriosis is a reemerging zoonotic disease because of global trade and increased popularity of eating raw fish. We present molecular evidence of host switching of a human-infecting broad fish tapeworm, Dibothriocephalus latus, and use of salmonids as intermediate or paratenic hosts and thus a source of human infection in South America.