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Describe Lice in terms of: -Etiology -Species affected -Transmission and pathogenesis -Clinical signs.....

Describe Lice in terms of:
-Etiology
-Species affected
-Transmission and pathogenesis
-Clinical signs
-Diagnosis
-Treatment and control.

Answers

Kavungya
Etiology
Anoplura and Mallophaga lice types

Species affected
Most domestic animals and humans

Transmission and pathogenesis
Transmission usually occurs by host contact

Clinical signs
Pediculosis (lice infestation) is manifest by pruritus (itchy skin) and skin irritation with resultant scratching, rubbing, and biting of infested areas. A generally weak appearance, rough coat, and lowered production in farm animals are common. In severe infestations, there may be loss of hair and local scars. Extreme infestation with sucking lice can cause anemia

Diagnosis
Presence of lice+clinical signs

Treatment and control
Louse control requires treatment with an effective insecticide or drug
Kavungya answered the question on May 6, 2019 at 09:21

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