human louse: Media

insect

Videos

What is the point of the U.S. Electoral College?
An overview of head lice, including methods of treatment.
Video: © Behind the News (A Britannica Publishing Partner)

Images

Male human louse (Pediculus humanus; magnified about 15
William E. Ferguson
body louse
Body louse (Pediculus humanus humanus).
James Gathany/Centers for Disease Control and Prevention (CDC)(Image number: 9217)