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 ...

It infects nearly one-third of the global population, yet its microscopic size makes the parasite difficult for scientists to study. That parasite is Toxoplasma gondii, a widespread organism that ...

Parasites are organisms that survive by feeding on humans and other hosts, often causing mild to severe health problems. They can enter the body in multiple ways, including consuming contaminated food ...

ROME, Ga. — The Georgia Department of Public Health Northwest Health District has issued a warning about a microscopic parasite causing illness in northwest Georgia. Cyclosporiasis is an intestinal ...

Researchers have tracked Cryptosporidium in real time, creating a new paradigm for how the widespread parasite reproduces in a host. "We have been interested in the romantic life of the parasite ...