Understanding Parasite Infections

Parasite infections are illnesses caused by organisms called parasites that live in or on another organism (the host) and rely on it for survival. Parasites can harm their host by causing diseases or health issues.

What Are Parasites?

Parasites are tiny organisms that can infect humans, animals, or plants. They come in various forms, including:

• Protozoa: Single-celled organisms like Plasmodium, which causes malaria.
• Helminths: Worms such as tapeworms, roundworms, and hookworms.
• Ectoparasites: Parasites that live on the skin, such as lice and ticks.

NEXT >