
Head Lice FAQ's
What are head lice? The head louse, or Pediculus humanus capitis, is a parasitic insect that can be found on the head, eyebrows, and eyelashes of people. Head lice feed on human blood several times a day and live close to the human scalp. Head lice are not known to spread disease. Who is at risk for getting head lice? Head lice are found worldwide. In the United States, infestation with head lice is most common among pre-school children attending child care, elementary school