-
1. Murine typhus is a serious disease that can be transmitted through contact with infected animals.
鼠疫是一种严重的疾病，可以通过与感染动物接触传播。
-
2. The outbreak of murine typhus has been declared a public health emergency in several countries.
鼠疫疫情已宣布为几个国家公共卫生紧急状态。
-
3. Researchers are working tirelessly to develop vaccines and treatments for murine typhus.
研究人员正在不懈地努力开发针对鼠疫的疫苗和治疗方法。