疯草病

例句：

1. 1.The patient was diagnosed with a form of malaria that is caused by the parasite, Plasmodium falciparum.
   患者被诊断出一种由寄生虫疟原虫引起的疟疾。
2. 2. The doctors were unable to find any other cause for her symptoms, leading them to suspect that she might have contracted a form of malaria.
   医生们找不到她症状的其他原因，这让他们怀疑她可能感染了某种疟疾。
3. 3. The epidemic had spread rapidly across the region, causing widespread panic and concern among the locals.
   这场疫情迅速在整个地区蔓延开来，引起了当地人的恐慌和担忧。