BACKGROUND In many low-income settings, despite improvements in sanitation and hygiene, groundwater sources used for drinking may be contaminated with enteric pathogens such as Cryptosporidium and Giardia, which remain important causes of childhood morbidity. In this study, we examined the contribution of diarrhea caused by Cryptosporidium and Giardia found in groundwater sources used for drink...

BACKGROUND Cryptosporidium is a protozoan parasite with worldwide distribution. The aim of this study was to estimate the prevalence of Cryptosporidium infection by antigen detection in faeces among immunocompromised patients referred to educational hospitals of Ahvaz City, South-West of Iran, 2009-2010. METHODS Fecal samples from 176 immunocompromised patients were collected and Cryptosporid...

Cryptosporidium infection is usually self limited, but can be a life threatening illness in immunocompromised patients. Probiotics have been used successfully in the treatment of acute diarrhoea and they have also been shown to limit Cryptosporidium parvum infection in animal models. The first case of successful resolution of prolonged cryptosporidiosis with probiotic treatment is reported.

An infection with Cryptosporidium felis in an HIV-positive man from Italy was successfully treated with paromomycin, despite the patient's having a CD4+ cell count of 31/mL. Fourteen cases of human infection with C. felis have been described, all in the past 3 years, emphasizing the public health importance of Cryptosporidium parasites other than C. parvum.

Swimming in surface water bodies (e.g., lakes, rivers) can expose the human body to substantial risk of infection by Cryptosporidium. These findings are from a one-year investigation on the occurrence and distribution of the protozoan parasite Cryptosporidium in Yunlong Lake, Xuzhou, China. Cryptosporidium oocysts were detected by immunofluorescence microscopy. From January to November of 2015,...

BACKGROUND Cryptosporidiosis is a common coccidian parasite infection in patients with diarrhea that has worldwide distribution especially in developed countries. Therefore, the aim of this study was to determine the occurrence of Cryptosporidium infection in patients with gastroenteritis admitted to hospitals of Mazandaran University of Medical Sciences by parasitological and molecular methods...

The present study was undertaken to assess the therapeutic efficacy of oral Nitaxoxanide and Sulphadimidine treatment against Cryptosporidium infection in bovine calves reared under field conditions. A total of 18 diarrhoeic calves naturally infected with Cryptosporidium infection were evaluated. Nitazoxanide was found to be very effective on the basis of disappearance of clinical signs, restor...

Globally, Cryptosporidium infection continues to be a significant health problem where it is recognized as an important cause of diarrhoea in both immunocompromised and immunocompetent people. In developing countries persistent diarrhoea is the leading cause of death in children younger than five years of age, where it accounts for 30 to 50 percent of those deaths. Encouragingly an increasing n...

The frequency of intestinal infection by Cryptosporidium sp. was determined in 60 patients, attended at the Haematological and Haemotherapeutical Service of "Santa Casa de Misericórdia" of São Paulo, suffering lymphoproliferative diseases (Group 1). As control group (Group 2) 59 persons without haematological diseases, but with the same life time and living at the same place of that of haematol...

Isospora belli, like Cryptosporidium sp., a sporozoan parasite of the small intestine, has been isolated from both immunodeficient and immunologically normal persons. In immunocompetent persons the infection may be asymptomatic; it frequently causes mild and self-limited diarrhea. The spectrum of the disease in persons with acquired immune deficiency syndrome is not well established. I. belli d...