Jan 24, 2024 · Giardia infections are caused by the parasite Giardia duodenalis (Giardia for short). A parasite is a type of germ that gets its food from, or at the expense of, its host. Parasites live on or in …

Sep 20, 2025 · It infects part of the digestive system called the small intestine. Symptoms include stomach cramps, bloating, upset stomach and loose stools. The parasite that causes giardia lives all …

Giardiasis is an intestinal infection caused by a microscopic parasite called Giardia. This parasite lives all over the world, especially in bodies of water. If you accidentally swallow it, it takes up residence in …

Giardia (/ dʒiːˈɑːrdiə / or / ˈdʒɑːrdiə /) is a genus of anaerobic flagellated protozoan parasites of the phylum Metamonada that colonise and reproduce in the small intestines of several vertebrates, …

Nov 23, 2024 · Giardiasis, also known as a giardia infection, is an intestinal disease marked by diarrhea, cramps, nausea, and bloating. A tiny parasite called Giardia intestinalis causes the infection.

Sep 28, 2025 · Giardia is a parasite—or a tiny organism—that lives in soil, food, and water. 1 The parasite can make you sick if it enters your body. If you become infected by Giardia, the parasite …

Giardiasis (gee-ar-die-a-sis with a soft "G") is an infection of the small intestine that is caused by the parasite, Giardia duodenalis, also known as Giardia lamblia and Giardia intestinalis.

Giardiasis is an infection caused by a parasite called Giardia. It causes diarrhea.

May 3, 2024 · Key points Giardia is a tiny parasite (germ) that causes diarrhea. Giardia can spread easily from one person to another or through water, food, surfaces, or objects. A healthcare provider …

Giardia, or giardiasis, is a parasitic infection of the small intestine. A tiny parasite called Giardia lamblia causes it.