Abstract Giardiasis is a common diarrheal disease caused by the protozoan parasite Giardia duodenalis. Acute symptoms can include diarrhea, but infections are often sub-clinical. It transmitted via ingesting infectious cysts in contaminated food or water. In developing countries, giardiasis one of leading causes growth stunting children under two years old. Changes intestinal barrier integrity ...

Abstract Surveillance for soil-transmitted helminths, strongyloidiasis, cryptosporidiosis, and giardiasis was conducted in Mississippi, USA. PCR performed on 224 fecal samples all helminths 370 only Necator americanus Strongyloides stercoralis identified 1 S. infection. Seroprevalences were 8.8% Toxocara, 27.4% Cryptosporidium, 5.7% Giardia, 0.2% parasites.

BACKGROUND Giardia lamblia is one of the most important intestinal parasites. The aim of this study was to measure serum levels of IgA, IgE, zinc, copper, vitamin B12 and folate in individuals with giardiasis in comparison to normal subjects. METHODS The study was carried out among 49 Giardia positive and 39 age and sex matched healthy volunteers. Examination of stool samples was done by dire...

BACKGROUND Giardia lamblia is the most common intestinal parasite of humans identified worldwide. In spite of metronidazole (Met) is the most commonly used drug for the treatment of giardiasis in humans, low patient compliance and side-effects, especially in children encourage efforts to look for new and safe agent; many plants used in folk medicine thought to have antigiardial effect, Anethum ...

A sample of 2569 persons (1190 m, 1379 f) from Niamey (population 329,000), Niger, showed a giardiasis prevalence of 28.5%. The prevalence was similar between males and females and highest in the age range 3-29 years.