Body Louse Egg (Nit)

Natural Habitat

Found on the fibers of clothing, bedding, and linens, particularly near seams or areas in close contact with the body.

Diet & Feeding

Strictly hematophagous (feeds on human blood) as nymphs and adults; eggs do not feed.

Behavior Patterns

The female louse glues eggs to clothing fibers. After about 1-2 weeks, the eggs hatch into nymphs, which must feed on blood to survive. They crawl to the skin to feed and return to the clothing to rest.

Risks & Benefits

Risks include intense itching and secondary skin infections. Body lice can transmit serious diseases such as epidemic typhus, trench fever, and louse-borne relapsing fever. They offer no ecological benefits to humans.

Identified on: 4/4/2026