Helminth organisms (also called helminths or intestinal worms) include: Asia, Africa, South America, Southern Europe, North America. more common in developing countries due to improved feeding …

Parasites need a host to survive and spread. There are three main types, and their symptoms vary. Stay away from others if you have a parasite to prevent the spread.

Oct 14, 2025 · From protozoa to roundworms, tapeworms to flukes, there are four main classifications of parasites that infect humans. Symptoms may be mild or severe, Learn about the various types of …

Nov 14, 2024 · A parasite is an organism that lives on or in a host organism and gets its food from or at the expense of its host. There are three main classes of parasites that can cause disease in humans: …

Nov 24, 2025 · In this article, we detail some different types of parasitic infections in humans, their symptoms and treatments, and tips to prevent them.

There are three main types of parasites: protozoa (single-celled organisms), helminths (worms), and ectoparasites. Endoparasites can further be classified by the specific areas they affect, such as the …

Oct 10, 2022 · There are different types of human parasitic worms that include pinworms, tapeworms, roundworms, hookworm, flukes, whipworms, and many others. The parasites vary in size and shape, …

Nov 17, 2025 · Which Parasites Can Affect Humans? Three main types of parasites infect humans: protozoa, helminths, and ectoparasites. Each has a unique way of spreading, multiplying, and …

Parasites of humans include protozoans, helminths, and ectoparasites (organisms that live on the external surface of a host).

Sep 3, 2025 · There are various types and subtypes of parasites. The three main classes of parasites are protozoa, helminths, and ectoparasites, which can cause disease. If you contract a parasite, you …