A red, parasitic worm turned out to be behind the woman's wide array of symptoms. | Credit: Hossain, M., Kennedy, K. J., ...

Three types of parasites can cause disease in humans. They are protozoa, carried by mosquitos, helminths, such as roundworm, and ectoparasites, for instance lice and bed bugs. Parasites are organisms ...

You can take certain steps to lower your chances of becoming an unwitting host to one of these nasties. Practicing basic ...

Doctors have identified a rare parasite never before seen in humans after a woman developed a severe lung infection, organ damage, and memory loss. Here’s what was revealed about the unusual medical ...

Here’s a comforting thought: you might not actually be alone in your own body right now. Parasites are far more common than ...

Soil-transmitted helminth infections are caused by different species of parasitic worms, including whipworms, hookworms and roundworms. Worldwide, more than 1.5 billion people are infected with at ...

Doctors in India recently made a rare and unsettling discovery after a 35-year-old man was admitted to the emergency room with urinary retention and fever. What began as a standard medical emergency ...

A new study of 601 older adults found that those with higher serointensity -- or a higher concentration of antibiodies -- to the cat-borne parasite Toxoplasma gondii are more likely to show signs of ...

Research has suggested that the absence of parasite infections may be linked to an increased prevalence of inflammatory conditions. According to a new review of existing studies, parasites may have ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. In addition to eggs, tissue cysts present in the meat of warm-blooded animals can spread ...