malaria

Travelers to tropical regions are often advised to take pills to prevent malaria.

(Chinese) 前往热带地区的旅行者通常被建议服用预防疟疾的药物。

The use of treated mosquito nets has significantly reduced the cases of malaria in the village.

(Chinese) 使用经过处理的蚊帐显著减少了该村的疟疾病例。