Giardia Infection

Giardia Infection

Giardia is caused by a parasite, and effects the intestinal system. "Giardia lamblia" is a flagellated protozoan parasite that infects the gastrointestinal tract of humans and also cats. The infection causes giardiasis, a type of... [more]

Giardia is caused by a parasite, and effects the intestinal system. "Giardia lamblia" is a flagellated protozoan parasite that infects the gastrointestinal tract of humans and also cats. The infection causes giardiasis, a type of gastroenteritis that causes severe diarrhea and abdominal cramps.

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Giardiasis is an infection of the digestive system. It is caused by a parasite that is found all over the world called giardia intestinalis. It is one of the most common waterborne diseases and is frequent in areas with poor sanitation and unsafe water. According to Medilexicon's medical dictionary, Giardiasis is: "Infection with the protozoan parasite Giardia; G.  
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Written by tusharm on
Giardiasis — popularly known as beaver fever or backpacker’s diarrhea — is a disease caused by the flagellate protozoan Giardia lamblia (also sometimes called Giardia intestinalis and Giardia duodenalis). The giardia organism inhabits the digestive tract of a wide variety of domestic and wild animal species, as well as humans. It is a common cause of gastroenteritis in humans, infecting approximately 200 million people worldwide. Transmission Giardiasis is passed via the fecal-oral route. Primary routes are personal contact and contaminated water and food. People who spend time in institutional or day-care environments are more susceptible, as are travelers and those who consume improperly treated ... Read Full Story
Written by upcomingtechs on
Giardia parasites can change the proteins on their surface, which helps them to evade the immune system, but only one protein is on the surface at any one time. This Giardia parasite has been engineered to exhibit two proteins on its surface, shown in green and red. Dr Hugo D. Luján of Catholic University of Córdoba in Argentina and the Howard Hughes Medical Institute, has shown how the Giardia lamblia parasite changes its shape when meeting the human immune system. The parasite is known to cause about 200 million cases of diarrhea each year, and the research into its function is helping to develop ... Read Full Story
Written by puppycode on
From:   puppycode.com
Protozoal diseases are caused by protozoans, a term Scientist referring to a unicellular heterotrophic protist, such as an amoeba or a ciliate that are causing parasitic infectious diseases on mammals. Protozoa can reproduce and colonize on host body and can lead which lead to severe infections. There are microscopic, single-cell parasites that live in water, soil, and the feces of infected animals and invade canine digestive systems and blood streams. Protozoa parasites can be transmitted in many ways, knowing and alerting ourselves with the causes and sources of these diseases with keep our dog and us from these diseases. Giardiasis. Giardiasis or Giardia is ... Read Full Story
Written by luisationg on
Giardiasis could be happen in the dogs anytime. Actually it is an infection of Giardia that is why we can call the disease 'Giardiasis'. What is Giardia? it is actually a one cell parasite that is protozoa. There is several way that a dog could be infected. Way of Infections: Primarily, this could be happen through drinking water that are infected already. The dogs that are infected already, can passover the parasite by their stools. If the other dogs comes closer to this stool, could be easily infected. How do you recognize? Here are following symptoms could be noticed if your dog gets attacked. ... Read Full Story
Written by DoctorDidi on
This is a small-intestinal disease due to infestation caused by Giardia lamblia, a flagellate that is found worldwide. Cyst causes infection. It is an important cause of traveller’s diarrhea worldwide usually occurring on return from travel. Prevalence is high throughout the tropics. Many individuals excreting giardia cysts are asymptomatic and hence carriers. Symptoms are produced within 1-2 weeks of ingestion of cysts. Pathogenesis- The organism colonizes & multiplies within the small-intestine and may remain there without causing any detrimental effects to the host. Otherwise it causes alteration in mucosal architecture. The changes in villous architecture may vary from mild partial villous atrophy to rarely ... Read Full Story
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