Haemagogus

例句：

1. 1. The disease is caused by the blood-sucking parasite known as Schistosoma japonicum.
   这种疾病是由名为日本血吸虫的吸血寄生虫引起的。
2. 2. The treatment for schistosomiasis involves a combination of medication and lifestyle changes.
   治疗血吸虫病需要药物和生活方式的改变相结合。
3. 3. The research has shown that regular exercise can help prevent schistosomiasis.
   研究表明，定期锻炼可以帮助预防血吸虫病。