Jan 24, 2024 · Giardia is a parasite (germ) that spreads person-to-person or through water, food, or surfaces.

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Sep 20, 2025 · Giardia infection, also called giardiasis, is one of the most common causes of disease carried by water in the United States. The parasites can live in streams and lakes, public water …

Giardia were first seen by the Dutch microscopist Antonie van Leeuwenhoek in 1681 under the light microscope. [3] The genus is named after French zoologist Alfred Mathieu Giard.

Giardiasis is an infection in your intestines caused by the Giardia parasite. Symptoms include diarrhea and fatigue. Antibiotics can treat it.

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.

Translate Guardia. See 13 authoritative translations of Guardia in English with example sentences, phrases and audio pronunciations.

Sep 28, 2025 · Giardia infections, also known as giardiasis, mostly affect children under four years old in the United States.

Giardia is a microscopic parasite that causes a diarrheal illness known as giardiasis. It’s one of the most common waterborne diseases worldwide and affects both humans and animals.

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