schistosomiasis dwarfism

例句：

1. 1.Schistosomiasis is a serious public health problem in many parts of the world.
   血吸虫病是世界上许多地区严重的公共卫生问题。
2. 2. The government has launched an awareness campaign to combat this disease.
   政府已经启动了一项宣传活动，以对抗这种疾病。
3. 3.Schistosomiasis can cause severe abdominal pain and fever.
   血吸虫病可以引起严重的腹部疼痛和发烧。