formiciasis

例句：

1. 1. The disease is caused by a fungus that forms in the soil.
   这种疾病是由土壤中形成的真菌引起的。
2. 2. The researcher discovered a new strain of bacteria that could form this disease.
   研究员发现了一种新菌株，这种菌株可以引起这种病。
3. 3. Formication is a process whereby bacteria can form these structures.
   形成这些结构的过程称为细菌的化脓过程。