lice

The bloodsucking louse also transmits various commutable diseases such as endemic typhus, trench fever and relapsing fever.

虱吸血还可传播各种流，虱被认为是传播流性斑疹伤寒、回归热和战壕热的主要媒介。

Several distinct rickettsiae (a parasite carried by ticks, fleas, and lice) cause a disease known as typhus in humans.All cause disease with similarities of fever, headache, and rash.

由几种不同的发疹伤寒原（可由壁虱，跳蚤，虱等寄生虫传播）引起的疾被人们称为斑疹伤寒。

During the spring of one year he was walking tipsily along the street when he saw, in the sunlight at the base of a wall, Whiskers Wang(T26) stripped to the waist catching lice.

有一年的春天，他醉醺醺的街上走，墙根的日光下，看见王胡赤着膊捉虱，他忽然觉得身上也痒起来了。