Adult lice photoUploader: Elias 26 days ago Subscribe 1705
Head lice are not known to spread disease. Nymphs young head lice can live only for several hours without feeding on a human. A female louse can lay up to 10 eggs nits per day. While on a persons head adult lice can live for 30 days. What do lice eggs nits look like? Even if just one nit or adult louse is found, treatment is advised to reduce the threat of a full infestation. Nits often appear yellow or white although live nits sometimes appear to be the same color as the hair of the infested person.