钩端螺旋体病在新加坡不是法定传染病,但它的发病率是高的。1971年新加坡政府病理学部报告149例,1973年198例,1976年112例。根据致敏红细胞溶解抗体滴度≥1/100,钩端螺旋体的主要血消型是L bataviae,其它为L autumnalis、L tarassovi、L icterohaemorrhagiae、L javanica等。1968年在实验室动物大鼠中流行L bataviae钩体病,该实验室的1名实习生和1名毕业学生传染本病而使前者死亡。 Leptospirosis is not a statutory infectious disease in Singapore, but its incidence is high. In 1971, the Singapore government department of pathology reported 149 cases, 198 cases in 1973 and 112 cases in 1976. According to the sensitized erythrocyte lysis antibody titer ≥ 1/100, the main blood type of Leptospira is L bataviae, others are L autumnalis, L tarassovi, L icterohaemorrhagiae, L javanica and so on. In 1968, L Bartatae leptospirosis was prevalent in laboratory animal rats, and one intern and one graduating student in the laboratory invaded the disease and caused death.