The bloodsucking louse also transmits various commutable diseases such as endemic typhus, trench fever and relapsing fever.
虱吸血还可播各种流行病,体虱被认为是播流行性斑疹、回归热和战壕热的主要媒介。
The bloodsucking louse also transmits various commutable diseases such as endemic typhus, trench fever and relapsing fever.
虱吸血还可播各种流行病,体虱被认为是播流行性斑疹、回归热和战壕热的主要媒介。
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