并殖吸虫病和片吸虫病是全球重要的吸虫病,急性发作由移行的幼虫引起,慢性期由寄居的成虫引起。近来日本报道了一些并殖吸虫病和片吸虫病病例,有的并殖吸虫病人是因食用野猪肉而获感染的。人作为转续宿 Paragonimiasis and schistosomiasis are important fluke diseases in the world. Acute attacks are caused by migratory larvae and chronically caused by resident adults. In recent days, some cases of paragonimiasis and schistosomiasis have been reported in Japan. Some paragonimiasis patients have been infected with wild boar. People as a transfer to another place