Correction to: Epidemiology of taeniosis/cysticercosis in Europe, a systematic review: eastern Europe

Taenia solium and Taenia saginata are food-borne parasites of global importance. In eastern Europe only fragmented information is available on the epidemiology of these zoonotic parasites in humans and animal populations. In particular for T. solium, on-going transmission is suspected. The aim of this systematic review was to collect the available data and describe the current knowledge on the epidemiology of T. solium and T. saginata in eastern Europe.Literature published in international databases from 1990 to 2017 was systematically reviewed. Furthermore, local sources and unpublished data from national databases were retrieved from local eastern European experts. The study area included…

Development of a Novel Method for Identification of Alaria alata Mesocercariae by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry

Alaria (A.) alata mesocercariae (AM) have increasingly appeared as incidental findings during the mandatory inspection of wild boars for Trichinella in many European countries. An Alaria spp.-specific PCR is available for the identification of AM

Toxoplasma gondii seroprevalence in extensively farmed wild boars (Sus scrofa) in Denmark

Toxoplasma gondii is a zoonotic parasite of worldwide importance. In this study, we estimated T. gondii seroprevalence in extensively farmed wild boars in Denmark, where little is known about T. gondii in animal hosts. Our study focused on wild boars because they are considered good indicator species for the presence of T. gondii, and wild boar meat is used for human consumption. Serum samples from 101 wild boars collected in 2016-2018 from five different locations from the continental part of Denmark, Jutland, were screened for anti-T. gondii antibodies. The samples were analysed using a commercial indirect enzyme-linked immunosorbent assay (ELISA). Samples from 28 (27.7%) of the 101 wild …

Additional file 5: of Epidemiology of taeniosis/cysticercosis in Europe, a systematic review: eastern Europe

Table S3. Individual taeniosis cases identified in case reports in eastern Europe available from 1990 to 2017. Table S4. Aggregated taeniosis cases reported in documents (authorities’ reports, epidemiological bulletins, national registries and publications) identified in eastern Europe available from 1990 to 2017. Table S5. Taeniosis prevalence data reported in epidemiological studies published between 1990–2017. Table S6. Individual human cysticercosis cases identified in case reports in eastern Europe (1990–2017). Table S7. Aggregated human cysticercosis cases identified in case reports and publications in eastern Europe (1990–2017). Table S8. Porcine cysticercosis cases identified and re…

Surveillance of foodborne parasitic diseases in Europe in a One Health approach

In 2012, WHO/FAO ranked 24 foodborne parasites (FBP) using multicriteria decision analysis (MCDA) to provide risk assessors with a basis for prioritising control of highly ranked FBP on the global level. One conclusion was that ranking may differ substantially per region. In Europe, the same methodology was used to rank FBP of relevance for Europe. Of the 24 FBP, the top-five prioritised FBP were identified for Europe as Echinococcus multilocularis, Toxoplasma gondii, Trichinella spiralis, E. granulosus, and Cryptosporidium spp., all of which are zoonotic. The objective of the present study was to provide an overview of surveillance and reporting systems in Europe for these top five priorit…

Additional file 2: of Epidemiology of taeniosis/cysticercosis in Europe, a systematic review: eastern Europe

Country sheets template. (PDF 81 kb)

The wild boar (Sus scrofa, Linnaeus, 1758) as an important reservoir host for Alaria alata in the Baltic region and potential risk of infection in humans

Abstract Alaria alata trematode is widely distributed throughout Europe and has a complex life cycle in which wild boar serve as a reservoir host. The primary aims of the present study are to establish the occurrence of A. alata mesocercariae in naturally infected wild boar in Latvia and to assess the risk for humans to acquire A. alata infection via consumption of wild boar meat. By summarizing long-term data using the Trichinella inspection method from 2014 to 2019, the overall A. alata prevalence was 8.3%, of which significantly higher A. alata prevalence was observed during the summer seasons. Additionally, 43.9% (n = 485) of wild boar were found to be infected with A. alata using Alari…

Retrospective Serological Evidence of High Exposure of Globally Relevant Zoonotic Parasite Toxoplasma Gondii in The Latvian Population

Abstract Toxoplasmosis is an important infection caused by the single-celled parasite Toxoplasma gondii, which is a zoonotic parasite causing widespread human and animal diseases, mostly involving the central nervous system. Humans can acquire toxoplasmosis by ingestion of raw or undercooked meat containing T. gondii tissue cysts, ingestion of oocysts shed by infected felids via contaminated food or water, and by vertical transmission to the fetus through the placenta from the mother during pregnancy. The aim of the present study was to determine the seroprevalence of specific anti-T. gondii IgG and IgM antibodies using a large set of clinical diagnostic laboratory data obtained over a 14-y…

Zoology and Animal Ecology: Abstract book : 3 February 2022, Nature House University of Latvia, Riga, Latvia

Epidemiology of taeniosis/cysticercosis in Europe, a systematic review: eastern Europe

Background Taenia solium and Taenia saginata are food-borne parasites of global importance. In eastern Europe only fragmented information is available on the epidemiology of these zoonotic parasites in humans and animal populations. In particular for T. solium, on-going transmission is suspected. The aim of this systematic review was to collect the available data and describe the current knowledge on the epidemiology of T. solium and T. saginata in eastern Europe. Methods Literature published in international databases from 1990 to 2017 was systematically reviewed. Furthermore, local sources and unpublished data from national databases were retrieved from local eastern European experts. The…

The Zoonotic Parasite Dirofilaria repens Emerged in the Baltic Countries Estonia, Latvia, and Lithuania in 2008–2012 and Became Established and Endemic in a Decade

The zoonotic parasite Dirofilaria repens has spread toward north in Europe, and cases of autochthonous dirofilariosis caused by D. repens have emerged in the Baltic countries Estonia, Latvia, and Lithuania. We conducted a review on the emergence of dirofilariosis in humans and domestic dogs in these three countries in northeastern Europe. Based on the available literature and reports, the first finding in the Baltic countries was made in Latvia in 2008, followed by the first in Lithuania in 2010, and the first in Estonia in 2012. In all three countries, further findings were reported soon after the first reports. By the end of 2019, autochthonous human D. repens infections had been describe…

Parasites in the changing world – Ten timely examples from the Nordic-Baltic region

Publisher's version (útgefin grein)

Epidemiology and surveillance of human (neuro)cysticercosis in Europe: is enhanced surveillance required?

To report on relevant national surveillance systems of (N)CC and taeniasis (the infection with the adult tapeworm) in the European Union/European Economic Area and to assess the magnitude of (N)CC occurrence by retrieving information on cases for the period 2000-2016.(N)CC cases were retrieved via national reporting systems, a systematic literature search, contact with clinicians and a search for relevant 'International Statistical Classification of Diseases and Related Health Problems' (ICD)-based data.Mandatory notification systems for (N)CC were found in Hungary, Iceland and Poland. Ten cases were reported in Poland and none in Hungary and Iceland. Through the systematic literature revie…

Seroprevalence of Toxoplasma gondii in domestic pigs, sheep, cattle, wild boars, and moose in the Nordic-Baltic region: A systematic review and meta-analysis

Background: Toxoplasma gondii is an important foodborne zoonotic parasite. Meat of infected animals is presumed to constitute a major source of human infection and may be a driver of geographical variation in the prevalence of anti-T. gondii antibodies in humans, which is substantial in the Nordic-Baltic region in northern Europe. However, data on seroprevalence of T. gondii in different animal species used for human consumption are scattered. Methods: We conducted a systematic review of seroprevalence studies and meta-analysis to estimate the seroprevalence of T. gondii in five animal species that are raised or hunted for human consumption in the Nordic-Baltic region: domestic pigs (Sus sc…

Why do we need training? - A “Training school on molecular methods used for foodborne parasite diagnostics in different matrices” is a example of knowledge transfer to foster research quality in EU

Foodborne parasites with zoonotic potential are of particular concern for human health, being responsible for serious and potentially life threatening diseases. In the last decades, the development of molecular biology techniques have been successfully implemented for clinical diagnosis of FBPs in animal or human samples providing cheaper, less labor intensive, reliable and more sensitive tests. It is apparent from recent publications that unsubstantiated molecular methods for parasite detection that have undergone scant evaluation for sensitivity and specificity are becoming increasingly common. The aim of the organized Training Schools was to transfer knowledge on application, optimizatio…

Additional file 1: of Epidemiology of taeniosis/cysticercosis in Europe, a systematic review: eastern Europe

PRISMA checklist. (PDF 68 kb)

Additional file 3: of Epidemiology of taeniosis/cysticercosis in Europe, a systematic review: eastern Europe

Table S1. List of references included in the review retrieved through online international databases. (XLSX 24 kb)

Additional file 4: of Epidemiology of taeniosis/cysticercosis in Europe, a systematic review: eastern Europe

Table S2. List of references included in the review made available through local sources. (XLSX 71 kb)