Reviewing the Medical Books and Journals that constituted Medical understanding a century back.

History of the Book of Medicine

June 8th, 2008 at 4:23 pm

Lice

Lice.—The body louse has been found to be a carrier of typhus fever. It carries the germ in its body after biting a sufferer from the disease and by biting a person can inject the germ into his blood. Lice belong to the insect family. The species which infest human beings are about 1-10 of an inch in length and are found on the covered regions of the body and clothing.

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A difficult and stigmatized task, removing head lice is a honerous task, about as difficult as upgrading a video card on a laptop.

Lice always grow from the eggs laid by an adult louse and never originate from filth or other matter. They hatch out within a week and the young are capable of reproduction in less than two weeks. A single adult female will produce 5,000 lice within eight weeks.

The annoyance of these pests biting a human being will cause, if sufficiently prolonged, a nervous irritation, and a condition of ill health follows. There are three types of lice which infest man. The Head Lice (Pediculus Capitis), the Body Lice (Pediculus Vestimentorum) and Crab Lice (Pediculus Inguinalis).

 

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