Parasitic infections are diseases caused by organisms that live off of another living thing. They can cause fever, fatigue, intestinal symptoms, skin rashes or neurological symptoms.

Parasitic diseases are thus considered those diseases that are caused by pathogens belonging taxonomically to either the animal kingdom, or the protozoan kingdom.

The meaning of PARASITIC is of, relating to, or being a parasite. How to use parasitic in a sentence.

Nov 14, 2024 · There are three main classes of parasites that can cause disease in humans: protozoa, helminths, and ectoparasites. Protozoa are microscopic, one-celled organisms that can be free-living …

parasitic disease, in humans, any illness that is caused by a parasite, an organism that lives in or on another organism (known as the host). Parasites typically benefit from such relationships, often at …

PARASITIC definition: of, relating to, or characteristic of parasites. See examples of parasitic used in a sentence.

Parasitic wasps, flies and spiders are natural enemies of the larvae. The fast metabolism of young fish makes them more vulnerable to fatal parasitic infection.

Aug 30, 2022 · Parasitism is a symbiotic relationship between two species in which one organism benefits, while the other suffers harm. The parasite species gains the advantage, while the host …

Parasites usually enter the body through the mouth or skin. Parasitic infections can affect various body systems and can cause a range of symptoms, from mild discomfort to severe illness, depending on …

Oct 14, 2025 · It is estimated that 3 out of 5 Americans will be affected by parasites at some point in their lives. Learn about the various types of parasites, symptoms, and the sources of infection and …