Cryptosporidium , a protozoan parasite that causes watery diarrhea, is found worldwide and is common in areas with low water hygiene. In February 2014, 866 stool samples were collected from the inhabitants of 2 rural areas in White Nile State, Sudan. These stool samples were assessed by performing modified acid-fast staining, followed by examination under a light microscope. The overall positiv...

Entamoeba histolytica infection is one of the significantly common pathogenic protozoa encountered in Saudi Arabia. Previous reports did not distinguish between E. histolytica and E. dispar as differential diagnosis is essential both for treatment decision and public health knowledge. Studies suggested that stool antigen assays are more sensitive and specific than microscopy for the diagnosis o...

SUMMARY Human cryptosporidiosis has not been reported in Iran till claw, however this infection was reported here from native rooster and lambs. this is the first time report of the cryptosporidiosis from the west of Iran. The cases were three children of one year; two years and three years of age one being male and two female. These children manifested as common cold in their prodromal follow...

The objective of this study was to assess water-borne parasite point prevalence in communities in close proximity to Lake Victoria in Uganda prior to the implementation of a clean water intervention, and to investigate possible associations of water source and latrine access with protozoan prevalence. Utilizing a rapid antigen test, parasite prevalence for Giardia lamblia and Entamoeba histolyt...

BACKGROUND We wanted to quantify the impact that polyparasite infections, including multiple concurrent low-intensity infections, have on anemia. METHODS Three stool samples were collected and read in duplicate by the Kato-Katz method in a cross-sectional sample of 507 children from Leyte, The Philippines. The number of eggs per gram of stool was used to define 3 infection intensity categorie...

The status of intestinal parasite infections was investigated in two rural villages (Chitrasar, Jerona) in Chitwan District, Nepal in 1999. Stool examination was performed with a total of 300 specimens from schoolchildren by formalin-ether sedimentation technique. The prevalence rate of intestinal parasite infections in the surveyed areas was 44.0%. The prevalence rate in Jerona was slightly hi...

We performed a retrospective review of screening parasitology examinations on a Cambodian refugee population served by an urban neighborhood health center. Five-hundred twenty of 1084 patients were examined for ova and parasites either by purged stool, which was examined immediately, or preserved stool, examined at a teaching hospital and proprietary laboratories. Overall, 335 (64 percent) of t...

The epidemiological and clinical purview of parasite diseases is constantly evolving, mainly due to the changes in human behavior and our environment. The aim of this study was frequency analysis of certain parasite infections, risk factors and clinical symptoms in children and adolescents of north-eastern Poland. 120 children were tested due to the symptoms resembling parasite infection from D...

Intestinal parasites are the causative agents of number important human infections in developing countries. The present study was aimed to determine prevalence protozoan and helminthes diarrheal patients at Wasit province during period from July, 2022 September, 2022. A total 120 stool samples both gender different age suffering diarrheal, abdominal pain fever. All were examined microscopically...