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现已查明,苏联百余种动物中有旋毛虫病。约30%的褐熊,45%的狸、狐狸和獾高度感染此病。自然株旋毛虫使人得病后的临床特点是常见皮肤和腹部症状。本病多数由食用獾肉所致。
It has been found that more than 100 species of animals in the Soviet Union have trichinosis. About 30% of brown bears, 45% of bears, foxes and badgers are highly contagious. The clinical features of natural strains of Trichinella after being diseased are common skin and abdominal symptoms. Most of the disease caused by eating badger meat.