Giardia Infection: Causes and How It Spreads | Giardia | CDC
2024年1月24日 · 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 a host (for example, a person or animal). Giardia …
Giardia infection (giardiasis) - Symptoms & causes - Mayo Clinic
2022年11月8日 · Giardia infection is an intestinal infection marked by stomach cramps, bloating, nausea and bouts of watery diarrhea. Giardia infection is caused by a microscopic parasite that is found worldwide, especially in areas with poor sanitation and unsafe water.
Giardiasis: What It Is, Symptoms, Treatments & Medications
2024年5月7日 · Giardiasis is a common illness caused by a parasite that may result in diarrhea and stomach cramps. The Giardia parasite can spread through contaminated water, food and surfaces, and from contact with someone who has it. Antibiotics can treat giardiasis. What is …
Giardia - Wikipedia
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, causing the disease giardiasis. Their life cycle alternates between a swimming trophozoite and an infective, resistant cyst.
About Giardia infections | Giardia | CDC - Centers for Disease …
2024年5月3日 · 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 can prescribe medicine to treat illness caused by Giardia.
Giardia infection (giardiasis) - Diagnosis & treatment - Mayo Clinic
2022年11月8日 · Stomach cramps, nausea and watery diarrhea could indicate a giardia infection. Find out how to treat and prevent this waterborne parasite.
CDC - DPDx - Giardiasis - Centers for Disease Control and …
Acute giardiasis develops after an incubation period of 1 to 14 days (average of 7 days) and usually lasts 1 to 3 weeks. Symptoms include diarrhea, abdominal pain, bloating, nausea, and vomiting. In chronic giardiasis the symptoms are recurrent …
Giardiasis - Wikipedia
Giardiasis is a parasitic disease caused by Giardia duodenalis (also known as G. lamblia and G. intestinalis). [3] . Infected individuals who experience symptoms (about 10% have no symptoms) may have diarrhea, abdominal pain, and weight loss. [1] . Less common symptoms include vomiting and blood in the stool. [1] .
Giardia Infections - MedlinePlus
2024年11月14日 · Giardiasis is an illness caused by a parasite called Giardia intestinalis. It lives in soil, food, and water. It may also be on surfaces that have been contaminated with waste. You can become infected if you swallow the parasite. You can also get it if you're exposed to human feces (poop) through sexual contact.
Giardia infection: MedlinePlus Medical Encyclopedia
Giardia, or giardiasis, is a parasitic infection of the small intestine. A tiny parasite called Giardia lamblia causes it. The giardia parasite lives in soil, food, and water. It may also be found on …