Trichinella spp. are foodborne parasites that can cause severe and potentially fatal disease in humans. Infections occur through consumption of meat containing the infectious stage (L1). In Germany the domestic cycle has been eradicated. In wild animals sporadic occurrence is observed in species such as wild boar, red foxes and raccoon dogs. The omnivore raccoon which is an invasive species in Europe is known as a potential host but has not been studied intensely regarding this parasite in Germany until now, thus resulting in a lack of knowledge about its role in the sylvatic cycle. Raccoons from the urban area of Leipzig were investigated for several pathogens including Trichinella spp. in a cooperative project. Muscle samples of 88 individuals were examined using the artificial digestion method (ADM). One animal was found positive, which is the first detection of this parasite in a raccoon in Germany.
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http://dx.doi.org/10.1016/j.vprsr.2022.100800 | DOI Listing |
Vet Parasitol Reg Stud Reports
November 2024
Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania. Electronic address:
Int J Surg Case Rep
December 2024
Addis Ababa University, College of Health Sciences, Ethiopia. Electronic address:
Background: Trichinellosis is a zoonosis, caused by roundworms of the genus Trichinella. Domestic pigs, wild boars, bears, rodents and horses are reservoir animals. We report a case of neck trichinosis presenting as lateral neck swelling.
View Article and Find Full Text PDFCytokine
December 2024
Department of Translational Research, N.T.M.S., Università di Pisa, Pisa, Italy. Electronic address:
Introduction: We studied the cellular immune response in a patient infected since 10 months (along with other 51 people) during a trichinellosis outbreak caused by Trichinella spp.
Methods: A 46 years old female resulted serologically positive for trichinellosis. We isolated peripheral blood mononuclear cells (PBMCs) and incubated them with excretory/secretory antigens (ESA) of Trichinella spiralis (T1) or Trichinella pseudospiralis (T4) to produce antigen specific T cell lines and clones, analysed for the phenotype (T helper or cytotoxic cells), for their T4 or T1 antigens specificity and for their cytokine profile (IFNγ, IL-17A, IL-4) by flow cytometry, thymidine incorporation assay and ELISpot.
Animals (Basel)
September 2024
Departamento de Sanidad Animal, Área de Parasitología, Universidad de Córdoba, 14014 Córdoba, Spain.
Trichinellosis is a major foodborne zoonotic disease responsible for 41 human cases, according to the European Union One Health Zoonoses Report. In southern Spain, a quality management system (QMS) was applied to satellite laboratories (SLs) that conduct meat inspections of spp. ensuring excellence practices.
View Article and Find Full Text PDFVet Parasitol
January 2025
German Federal Institute for Risk Assessment (BfR), Department for Biological Safety, Max-Dohrn-Str. 8-10, Berlin 10589, Germany. Electronic address:
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