Results 61 to 70 of about 2,210 (188)

CVID Enteropathy Associated With Chronic Norovirus Infection: Background, Clinical Features, and Therapeutic Aspects

Reviews in Medical Virology, Volume 35, Issue 6, November 2025.
ABSTRACT Common variable immunodeficiency (CVID) is the most prevalent symptomatic primary immunodeficiency, characterised by impaired antibody production, immune dysregulation, and a broad spectrum of clinical manifestations. Gastrointestinal involvement is frequent, affecting up to 20% of patients and significantly contributing to morbidity and ...
Györgyi Műzes, Ferenc Sipos
wiley   +1 more source

Environmental fate and persistence of cyclospora cayetanensis

, 2021
Cyclospora cayetanensis is an emerging food-borne protozoan pathogen. Similar to other gastrointestinal pathogens, cyclosporiasis causes prolonged diarrhea.
Onstad, Nora Hazel
core  

Validation and use of the dead‐end ultrafiltration method for the capture and recovery of Shiga toxin‐producing Escherichia coli from surface water

Journal of Environmental Quality, Volume 54, Issue 5, Page 1152-1162, September/October 2025.
Abstract Root cause analysis following microbial water contamination events typically relies upon the collection of large sample volumes. Dead‐end ultrafiltration (DEUF) is an efficient method for sampling and transporting up to 100 L of water from field environments. A single‐lab validation (SLV) using DEUF to recover Shiga toxin‐producing Escherichia
Ai Kataoka, Jennifer L. Wolny, Jose Roberto Guzman, Andrew Battin, Shizhen S. Wang, Rebecca Zaayenga, Phillip Kuri, Julie A. Kase   +7 more
wiley   +1 more source

Detection of Cyclospora cayetanensis, Cryptosporidium spp., and Toxoplasma gondii on imported leafy green vegetables in Canadian survey

Food and Waterborne Parasitology, 2016
A national survey was performed to determine the prevalence of Cyclospora cayetanensis, Cryptosporidium spp., and Toxoplasma gondii in leafy green vegetables (leafy greens) purchased at retail in Canada.
Laura F. Lalonde, Alvin A. Gajadhar
doaj   +1 more source

Report of the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) on the effects of climate change on the risk of transmission of foodborne pathogens

Food Risk Assess Europe, Volume 3, Issue 3, July 2025.
Abstract The Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) has carried out an updated review of the scientific evidence on the influence of climate change on the transmission of foodborne pathogens. This global phenomenon represents an emerging threat to food safety and public health, since alterations in weather ...
Antonio Valero Díaz, Rosa María Capita González, Baltasar Mayo Pérez, Azucena del Carmen Mora Gutiérrez, María Dolores Rodrigo Aliaga, Gloria Sánchez Moragas, Paula Arrabal Durán   +6 more
wiley   +1 more source

Gastrointestinal Parasites With Their Risk Factors in Tharu Indigenous People in Southern Nepal: A Cross‐Sectional Study

Health Science Reports, Volume 8, Issue 1, January 2025.
ABSTRACT Background Globally, gastrointestinal (GI) infections are common, particularly in populations with low socioeconomic levels, including high illiteracy rates, ignorance, poor housing and lifestyles, and unfavorable environmental conditions.
Pinki Kumari Chaudhary, Tirth Raj Ghimire   +1 more
wiley   +1 more source

First case report of Cyclosporiasis from eastern India: Incidence of Cyclospora cayetanensis in a patient with unusual diarrheal symptoms

Journal of Infection in Developing Countries, 2023
Cyclospora cayetanensis, a recently described coccidian parasite causes severe gastroenteric disease worldwide. Limited studies are found on the incidence of C. cayetanensis infection from India; hence remains largely unknown.
Sanjib K Sardar, Gaurav Goel, Ajanta Ghosal, Rasika Deshmukh, Sanjay Bhattacharya, Tapas Haldar, Md. Maimoon Maruf, Rajkumar Mahto, Jeevan Kumar, Saurabh J Bhave, Shanta Dutta, Sandipan Ganguly   +11 more
doaj   +1 more source

Cyclospora cayetanensis: This Emerging Protozoan Pathogen in Mexico [PDF]

The American Society of Tropical Medicine and Hygiene, 2014
A Mexican airline pilot had clinical manifestations of illness after a five-day stay in Lima, Peru. Six months later in Mexico, he was given a diagnosis of infection with Cyclospora cayetanensis by using coproparasitoscopic serial tests. He was treated twice with nitazoxadine successfully.
Sánchez-Vega, José, Cabrera-Fuentes, Héctor, Romero-Olmedo, Addi, Ortiz-Frías, José, Sokolina, Flura, Barreto, Guillermo   +5 more
openaire   +2 more sources

Intestinal Parasitic Infections in Ghana: A Review of Infections and the Risk of Zoonotic Transmission

BioMed Research International, Volume 2025, Issue 1, 2025.
Intestinal parasites pose a risk to public health globally, causing a high economic burden in developing countries. Most diagnostic methods aimed at detecting these parasites in hospital settings are not sensitive to recovering parasites. Hence, the prevalence of these diseases remains a challenge in areas of poor environmental sanitation and ...
Seth Offei Addo, Margaret Owusu-Akyaw, Ronald Essah Bentil, Stacy Amoah, Seth Oware, Bernice Olivia Ama Baako, John Asiedu Larbi, Baisakhi Banerjee   +7 more
wiley   +1 more source

Multilocus Sequence Typing Tool forCyclospora cayetanensis [PDF]

Emerging Infectious Diseases, 2016
Because the lack of typing tools for Cyclospora cayetanensis has hampered outbreak investigations, we sequenced its genome and developed a genotyping tool. We observed 2 to 10 geographically segregated sequence types at each of 5 selected loci. This new tool could be useful for case linkage and infection/contamination source tracking.
Yaqiong Guo, Dawn M. Roellig, Na Li, Kevin Tang, Michael Frace, Ynes Ortega, Michael J. Arrowood, Yaoyu Feng, Yvonne Qvarnstrom, Lin Wang, Delynn M. Moss, Longxian Zhang, Lihua Xiao   +12 more
openaire   +3 more sources