parasitic insects

Introduces children to the different types of bugs that can live on their bodies, describing how some bugs help humans and others can cause serious diseases.

Provides information about bugs that live on humans, such as head lice, tapeworms, human botflies, and ticks, and includes close-up photographs of parasites.

Introduces children to the tiny creatures that exist throughout the human body, including bacteria, parasites, viruses, and more.