malaria tertiana

例句：

1. 1. Malaria is a serious disease that can be transmitted by mosquitoes.
   疟疾是一种严重的疾病，可以通过蚊子传播。
2. 2. The patient was diagnosed with tertian malaria and treated accordingly.
   患者被诊断出恶性疟疾并接受了相应的治疗。
3. 3. Researchers are studying the genetics of malaria to develop new treatments.
   研究人员正在研究疟疾的遗传学以开发新的治疗方法。