What kind of organism is giardia lamblia

Giardia spreads easily and can spread from person to person or through contaminated water, food, surfaces, or objects. The most common way people get sick is by swallowing contaminated drinking water or recreational water for example, lakes, rivers, or pools. Skip directly to site content Skip directly to page options Skip directly to A-Z link. Parasites - Giardia. Section Navigation. Facebook Twitter LinkedIn Syndicate.

Accidentally consuming these parasites can lead to an infection. The most common way to get giardiasis is to drink water that contain G. Contaminated water can be in swimming pools, spas, and bodies of water, such as lakes. Sources of contamination include animal feces, diapers, and agricultural runoff. Contracting giardiasis from food is less common because heat kills the parasites.

Poor hygiene when handling food or eating produce rinsed in contaminated water can allow the parasite to spread. Giardiasis also spreads through personal contact. For example, unprotected anal sex can pass the infection from one person to another. Some people can carry giardia parasites without experiencing any symptoms.

Symptoms of giardiasis generally show up one or two weeks after exposure. Common symptoms include:. You may have to submit one or more stool samples for testing. A technician will check your stool sample for giardia parasites.

You could have to submit more samples during treatment. Your doctor may also perform an enteroscopy. This procedure involves running a flexible tube down your throat and into your small intestine. This will allow your doctor to examine your digestive tract and take a tissue sample. In most cases, giardiasis eventually clears up on its own. Your doctor might prescribe medication if your infection is severe or prolonged.

Lambl of Prague. However, many consider the name Giardia duodenalis to be the correct taxonomic name for this protozoan. Giardia is protected by an outer shell called a cyst that allows it to survive outside the body for long periods of time and makes it somewhat tolerant to chlorine disinfection.

Skip directly to site content Skip directly to page options Skip directly to A-Z link. Parasites - Giardia. Section Navigation. Facebook Twitter LinkedIn Syndicate. Passamaneck N. Kim U. Hinkle G. Crocker M. Holder M. Farr R. Reich C. Olsen G. Aley S. Gillin F. FEMS Microbiol. Reiner D. McCaffery J.

Wiesehahn G. Jarroll E. Lindmark D. Meyer E. Hallick L. Bernander R. Palm J. Cell Microbiol. Gault M. Douglas H.

Das S. Wunderlich A. Sauch J. Science , — Lujan H. Mowatt M. Byrd L. Nash T. Byers T. Kim B. King L. Hugo E. Paget T. Macechko P. Touz M. Nores M. Slavin I. Piacenza L. Acosta D. Carmona C. Cotton D. Bowers B. Yee J. Stibbs H. Conrad J. Implications for secretory granule formation and protein assembly into the cyst wall. Coronel C. Hehl A. Marti M.

Kohler P. Cell 11 , — Steimle P. Bulik D. Karr C. Gerwig G. Kamerling J. Vliegenthart J. Erlandsen S. Knodler L. Silberman J. Davids B. Elmendorf H. Singer S. Nucleic Acids Res. Okada M. Akimaru H. Hou D. Takahashi T. Ishii S. EMBO J. Edgar B.