Hemostrongylus

例句：

1. 1.Hemostrongylus is a parasite that infects humans and animals.
   血吸虫是一种寄生虫，感染了人类和动物。
2. 2. The hemostrongylus infection can cause severe symptoms such as fever and fatigue.
   血吸虫感染会导致严重的症状，如发烧和疲劳。
3. 3. Treatment for hemostrongylus involves the use of antiparasitic drugs.
   治疗血吸虫病需要使用抗寄生虫药物。