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Enterocytozoon bieneusi and Cryptosporidium spp. are opportunistic pathogen that can infected humans and other animals. However, the data on the prevalence and genotypes of the parasites in captive wild boars is not available in Beijing, China. In this study, a total of 257 fecal specimens of wild boars were collected. The overall prevalence of E. bieneusi and Cryptosporidium spp. was 42.0% (108/257) and 5.8%, respectively. Higher infection rate of E. bieneusi was discovered in the wild boar ≤2 months old (58.3%). The differences between the feeding pattern and gender were not significant. Furthermore, eight genotypes of E. bieneusi were determined by analyzing the internal transcribed spacer (ITS) of the rRNA gene, including seven known genotypes and one novel genotype. Phylogenetic analysis revealed that all the eight genotypes belonged to the zoonotic potential Group 1. For Cryptosporidium spp., no significant differences were found between groups of gender, age and feeding pattern. Only C. scrofarum was identified in the investigated samples. The findings suggest that wild boar could be reservoirs of E. bieneusi and C. scrofarum which could be potentially transmitted to humans and other animals.
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http://dx.doi.org/10.1016/j.meegid.2020.104231 | DOI Listing |
New Microbes New Infect
October 2025
Department of Community Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Background: spp. are significant zoonotic pathogens causing gastroenteritis, particularly in pediatric populations. This study aimed to investigate the prevalence, molecular characterization, and phylogenetic analysis of species among children with acute gastroenteritis in northeastern Iran.
View Article and Find Full Text PDFCureus
August 2025
Medicine and Surgery, Dr. Pinnamaneni Siddhartha Institute of Medical Sciences and Research Foundation, Vijayawada, IND.
is a protozoan parasite that typically causes self-limited diarrhea in healthy individuals but can result in prolonged, severe illness in those who are immunocompromised. While this infection is well recognized in HIV-positive patients, it is less frequently reported in individuals with lupus nephritis on immunosuppressive therapy. We report the case of a 27-year-old man with biopsy-confirmed class IV lupus nephritis who was receiving cyclophosphamide and corticosteroids.
View Article and Find Full Text PDFCurr Res Parasitol Vector Borne Dis
August 2025
Moredun Research Institute, Pentlands Science Park, Penicuik, EH26 0PZ, Scotland, UK.
spp. infections in livestock are a significant yet underrecognized threat to both animal and human health in Brazil. This systematic review aimed to identify and synthesize available data on the geographical distribution, host species, age groups, diagnostic methods, infection rates, and species and subtypes identified, as well as to assess potential associations with diarrhea and the zoonotic impact of infections in production animals.
View Article and Find Full Text PDFJ Parasit Dis
September 2025
Department of Medical Parasitology, Faculty of Medicine, Misr University for Science and Technology, 6th October city, Giza, Egypt.
Cryptosporidiosis is an enteric infection caused by The severity of the disease depends mainly on the immune status of the host. The infection is self-limited in immunocompetent individuals but in immunocompromised patients, it can be severe and threatening. To provide new insights into a better understanding of the pathogenesis of the infection and the impact of immune modulation on the course of the disease, we used 4 groups of Swiss-Albino mice; dexamethasone (DEX) group, the diabetic group, the DEX-infected group, and the diabetic-infected group.
View Article and Find Full Text PDFJ Parasit Dis
September 2025
Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, Nigeria.
Poultry production is crucial for food and nutrition security level through the provision of eggs and meat and it also generates income. However, parasitic diseases are among the major constraints to the poultry industry across the world as they can affect the health, welfare, and production performance. These parasitic diseases can be broadly classified as endo-, ecto- and haemoparasites and they occur as single infection or in combination and affect productivity of poultry in Nigeria.
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