Are pubic lice the same as lice?

Consider the possibility of smog based on your situation. It is a contagious parasitic disease that causes itching of the pubic hair caused by parasites that live on the body hair around the anus and around the anus. But occasionally it will live on the bristles, eyebrows or eyelashes. Haze is a scorpion that lays eggs at the base of human pubic hair. Are pubic lice the same as lice? The corpus callosum of an adult is the size of a sesame seed. When it sucks blood into human skin with sputum, it bites the human skin and injects poisonous saliva into the human body. It also sucks blood and excretes feces, causing itching and inflammation of the skin.

It is the main vector of epidemic herpes simplex virus, common cold, louse-borne relapsing fever and trench fever. Here is a brief description of the types of lice:

1. Body lice:

Common name: Clothes louse, it is gray or grayish white in color, with a slightly olive-shaped head, fused and indistinguishable thoracic segments, and a pair of spiracles on both sides of the mesothorax. The abdomen is long and flat, divided into 9 segments, 7 of which are visible from the outside. There is a pair of spiracles on both sides of each segment. The tail end of the abdomen of male lice is round and blunt, while the tail end of female lice is forked, shaped like a W.

2. Head lice

The body color is dark black, the body is small, the edge of the abdomen is dark black, and the rest is similar to body lice.

Pubic lice

Grayish white in color, with body width almost equal to body length, short abdomen, unclear segmentation, wart-like protrusions on both sides, with the last pair being the largest, small front legs, and thick middle and hind legs.

Lice

When lice bite the human body, the saliva they secrete enters the skin and makes it itchy. Scratching with hands can damage the skin, leading to secondary infection and the formation of abscesses. Lice can also spread a variety of diseases when sucking blood. Body lice and head lice are considered to be the main vectors of epidemic typhus and lice-borne relapsing fever. Body lice can also spread trench fever. When war or natural disasters occur, the level of hygiene declines and people become relatively concentrated, making it more conducive for lice to spread diseases. In addition, lice-borne diseases are more common in winter, which is related to personal hygiene.

Species habits

There are about 13 species of lice that parasitize livestock, belonging to the families Haematopinidae and Linognathidae. The most common are species of the genus Haematopinas, which mainly parasitize ungulates. Blood lice from pigs parasitize domestic pigs and wild boars; blood lice from buffaloes parasitizes buffaloes; blood lice from cattle parasitizes cattle; blood lice from donkeys parasitizes horses and donkeys; the genus Linognathus is also a common species on livestock, among which blood lice from calves parasitizes cattle; blood lice from sheep and African blood lice parasitize sheep; and blood lice from goats parasitize goats. Most of them are widely distributed throughout the world and cause varying degrees of harm to livestock. Except for a few lice that parasitize humans and livestock, most of them are species that parasitize rodents. They mainly belong to the families Hoplopleuridae, Polyplacidae and Enderleinellidae, totaling about 350 species, which are estimated to account for 2/3 of the total number of lice. The genera Hoplo-pleura, Polyplax, Neohae- matopinus, and Enderleinellus include the largest number of species and are the most common.