{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T01:53:55Z","timestamp":1792806835812,"version":"4.5.0"},"reference-count":35,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2025,9,30]],"date-time":"2025-09-30T00:00:00Z","timestamp":1759190400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"former German Federal Ministry of Education and Research","award":["FKZ 13N12697"],"award-info":[{"award-number":["FKZ 13N12697"]}],"id":[{"id":"https:\/\/ror.org\/04pz7b180","id-type":"ROR","asserted-by":"crossref"}]}],"content-domain":{"domain":["www.mdpi.com"],"crossmark-restriction":true},"short-container-title":["TropicalMed"],"abstract":"<jats:p>Knowledge gaps exist regarding foodborne zoonotic diseases in migrant populations. We assessed the seroprevalence of Campylobacter, Salmonella, Yersinia, Brucella, hepatitis E virus (HEV), and Trichinella, and identified potential exposure risks in populations with and without migration backgrounds. In a cross-sectional study (2014\u20132016), adults with Turkish, Russian, Vietnamese, or German backgrounds residing in Berlin, Germany, were recruited via convenience sampling. Sera were screened for anti-IgG antibodies, and risk factors were assessed via a structured questionnaire. Logistic regression was used for analysis. We included 1180 participants: 497 Germans and 215, 273, and 195 individuals with Russian, Turkish, and Vietnamese backgrounds, respectively. Salmonella seroprevalence was highest among Vietnamese (47\u201350%) and lowest among Turks (18\u201320%). Campylobacter seroprevalence ranged from 17% to 23%. Yersinia seroprevalence was highest among Germans (64\u201370%) and associated with raw pork consumption. HEV seropositivity was highest among Vietnamese (27\u201328%) and lowest among Russians (5%). No samples were positive for Brucella; two were positive for Trichinella. High seroprevalence of Campylobacter, Salmonella, Yersinia, and HEV suggests substantial exposure and frequent asymptomatic or mild infections. While Yersinia seropositivity was associated with raw pork consumption, high seroprevalence in Turks\u2014who rarely consume pork\u2014suggests other food sources or transmission routes.<\/jats:p>","DOI":"10.3390\/tropicalmed10100281","type":"journal-article","created":{"date-parts":[[2025,9,30]],"date-time":"2025-09-30T15:38:55Z","timestamp":1759246735000},"page":"281","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Risk Factors for Foodborne Zoonoses Among Populations With and Without a Migration Background in Berlin, Germany"],"prefix":"10.3390","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0962-3517","authenticated-orcid":false,"given":"Idesbald","family":"Boone","sequence":"first","affiliation":[{"name":"Department of Biological Safety, German Federal Institute for Risk Assessment, Diedersdorfer Weg 1, 12277 Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sabrina","family":"Jan\u00dfen","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charit\u00e9\u2013Universit\u00e4tsmedizin Berlin, Corporate Member of Freie Universit\u00e4t Berlin and Humboldt-Universit\u00e4t zu Berlin, Hindenburgdamm 30, 12203 Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tanguy","family":"Marcotty","sequence":"additional","affiliation":[{"name":"Department of Veterinary Medicine, Faculty of Sciences, University of Namur (UNamur), Rue de Bruxelles 61, 5000 Namur, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9558-7291","authenticated-orcid":false,"given":"Verena","family":"Moos","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charit\u00e9\u2013Universit\u00e4tsmedizin Berlin, Corporate Member of Freie Universit\u00e4t Berlin and Humboldt-Universit\u00e4t zu Berlin, Hindenburgdamm 30, 12203 Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kristina","family":"Allers","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charit\u00e9\u2013Universit\u00e4tsmedizin Berlin, Corporate Member of Freie Universit\u00e4t Berlin and Humboldt-Universit\u00e4t zu Berlin, Hindenburgdamm 30, 12203 Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anika","family":"Geelhaar-Karsch","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charit\u00e9\u2013Universit\u00e4tsmedizin Berlin, Corporate Member of Freie Universit\u00e4t Berlin and Humboldt-Universit\u00e4t zu Berlin, Hindenburgdamm 30, 12203 Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Schneider","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charit\u00e9\u2013Universit\u00e4tsmedizin Berlin, Corporate Member of Freie Universit\u00e4t Berlin and Humboldt-Universit\u00e4t zu Berlin, Hindenburgdamm 30, 12203 Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3835-0818","authenticated-orcid":false,"given":"Sascha","family":"Al Dahouk","sequence":"additional","affiliation":[{"name":"Department of Biological Safety, German Federal Institute for Risk Assessment, Diedersdorfer Weg 1, 12277 Berlin, Germany"},{"name":"Department of Internal Medicine, RWTH Aachen University Hospital, Pauwelsstra\u00dfe 30, 52074 Aachen, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,9,30]]},"reference":[{"key":"ref_1","unstructured":"World Health Organization (2015). WHO Estimates of the Global Burden of Foodborne Diseases: Foodborne Disease Burden Epidemiology Reference Group 2007\u20132015, World Health Organization."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"EFSA (European Food Safety Authority), and ECDC (European Centre for Disease Prevention and Control) (2017). The European Union summary report on trends and sources of zoonoses, zoonotic agents and food-borne outbreaks in 2016. EFSA J., 15, 5077.","DOI":"10.2903\/j.efsa.2017.5077"},{"key":"ref_3","unstructured":"Robert Koch Institute (2024, August 06). SurvStat@RKI 2.0. Available online: https:\/\/survstat.rki.de."},{"key":"ref_4","unstructured":"Heymann, D.L. (2008). Control of Communicable Diseases Manual, American Public Health Association. [19th ed.]."},{"key":"ref_5","first-page":"577","article-title":"Hepatitis E in Germany\u2014an under-reported infectious disease","volume":"111","author":"Pischke","year":"2014","journal-title":"Dtsch. Arztebl. Int."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"S3","DOI":"10.1016\/j.ijfoodmicro.2010.01.021","article-title":"Food-borne diseases\u2014The challenges of 20 years ago still persist while new ones continue to emerge","volume":"139","author":"Newell","year":"2010","journal-title":"Int. J. Food Microbiol."},{"key":"ref_7","first-page":"78","article-title":"Impact of climate change on foodborne infections and intoxications","volume":"8","author":"Dietrich","year":"2023","journal-title":"J. Health Monit."},{"key":"ref_8","unstructured":"Destatis (The Federal Statistical Office) (2017). Statistischer Bericht. Einwohnerinnen und Einwohner im Land Berlin am 31. Dezember 2016, Amt f\u00fcr Statistik Berlin-Brandenburg."},{"key":"ref_9","first-page":"533","article-title":"Participation of people with migration background in health surveys of the Robert Koch Institute","volume":"58","author":"Sass","year":"2015","journal-title":"Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"853","DOI":"10.1007\/s00103-006-0018-4","article-title":"Mindestindikatorensatz zur Erfassung des Migrationsstatus. Empfehlungen f\u00fcr die epidemiologische Praxis","volume":"49","author":"Schenk","year":"2006","journal-title":"Bundesgesundheitsblatt-Gesundheitsforschung-Gesundheitsschutz"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"1895","DOI":"10.3201\/eid1312.070527","article-title":"Changing epidemiology of human brucellosis, Germany, 1962\u20132005","volume":"13","author":"Neubauer","year":"2007","journal-title":"Emerg. Infect. Dis."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"2708","DOI":"10.1128\/JCM.01119-12","article-title":"Novel approach for detection of hepatitis E virus infection in German blood donors","volume":"50","author":"Vollmer","year":"2012","journal-title":"J. Clin. Microbiol."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1258\/td.2007.060004","article-title":"Seroprevalence of human brucellosis in rural endemic areas in eastern Turkey","volume":"38","author":"Vancelik","year":"2008","journal-title":"Trop. Doct."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/j.jcv.2003.08.009","article-title":"Molecular epidemiology of hepatitis B, C, D and E viruses among children in Moscow, Russia","volume":"30","author":"Abe","year":"2004","journal-title":"J. Clin. Virol."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1016\/j.vetpar.2009.04.034","article-title":"Evaluation of a Western Blot and ELISA for the detection of anti-Trichinella-IgG in pig sera","volume":"163","author":"Nockler","year":"2009","journal-title":"Vet. Parasitol."},{"key":"ref_16","unstructured":"Robert Koch Institute (2015). Falldefinitionen des Robert Koch-Instituts zur \u00dcbermittlung von Erkrankungs- oder Todesf\u00e4llen und Nachweisen von Krankheitserregern, Robert Koch Institute. Available online: https:\/\/www.rki.de\/DE\/Themen\/Infektionskrankheiten\/Meldewesen\/Falldefinitionen\/Archiv\/Falldefinitionen_des_RKI.pdf?__blob=publicationFile&v=1."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/j.jinf.2018.04.016","article-title":"Immune response-eliciting exposure to Campylobacter vastly exceeds the incidence of clinically overt campylobacteriosis but is associated with similar risk factors: A nationwide serosurvey in the Netherlands","volume":"77","author":"Monge","year":"2018","journal-title":"J. Infect."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"847","DOI":"10.1067\/mai.2003.1335","article-title":"IgG antibodies against microorganisms and atopic disease in Danish adults: The Copenhagen Allergy Study","volume":"111","author":"Linneberg","year":"2003","journal-title":"J. Allergy Clin. Immunol."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"5139","DOI":"10.1038\/s41598-017-05227-x","article-title":"A combined case-control and molecular source attribution study of human Campylobacter infections in Germany, 2011\u20132014","volume":"7","author":"Rosner","year":"2017","journal-title":"Sci. Rep."},{"key":"ref_20","first-page":"331","article-title":"Prevalence of Campylobacter spp. in retailed ready-to-eat sushi","volume":"15","author":"Tan","year":"2008","journal-title":"Int. Food Res. J."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"506","DOI":"10.1016\/j.meatsci.2005.04.030","article-title":"Safety and storage stability of horse meat for human consumption","volume":"71","author":"Gill","year":"2005","journal-title":"Meat Sci."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"30321","DOI":"10.2807\/1560-7917.ES.2016.21.34.30321","article-title":"National outbreak of Yersinia enterocolitica infections in military and civilian populations associated with consumption of mixed salad, Norway, 2014","volume":"21","author":"MacDonald","year":"2016","journal-title":"Eurosurveillance"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"1738","DOI":"10.1017\/S0950268811002664","article-title":"Risk factors for sporadic Yersinia enterocolitica infections, Germany 2009\u20132010","volume":"140","author":"Rosner","year":"2012","journal-title":"Epidemiol. Infect."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1007\/BF01375653","article-title":"High frequency of Yersinia antibodies in healthy populations in Finland and Germany","volume":"16","author":"Heesemann","year":"1997","journal-title":"Rheumatol. Int."},{"key":"ref_25","first-page":"81","article-title":"Yersinia enterocolitica infections: 2. Impact on human health","volume":"114","author":"Neubauer","year":"2001","journal-title":"Berl. Munch. Tierarztl. Wochenschr."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1007\/s10654-005-5047-z","article-title":"Seroprevalence of anti-Yersinia antibodies in healthy Austrians","volume":"21","author":"Tomaso","year":"2006","journal-title":"Eur. J. Epidemiol."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1111\/jvh.12868","article-title":"Hepatitis E virus seroprevalence, seroincidence and seroreversion in the German adult population","volume":"25","author":"Faber","year":"2018","journal-title":"J. Viral Hepat."},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Mirzaev, U.K., Ouoba, S., Ko, K., Phyo, Z., Chhoung, C., Ataa, A.G., Sugiyama, A., Akita, T., and Tanaka, J. (2024). Systematic review and meta-analysis of hepatitis E seroprevalence in Southeast Asia: A comprehensive assessment of epidemiological patterns. BMC Infect. Dis., 24.","DOI":"10.1186\/s12879-024-09349-2"},{"key":"ref_29","first-page":"38","article-title":"Prevalence of hepatitis E markers in children","volume":"92","author":"Potemkin","year":"2015","journal-title":"Zh. Mikrobiol. Epidemiol. Immunobiol."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"2174","DOI":"10.1002\/jmv.25567","article-title":"HEV seroprevalence in blood donors in Turkey by two commercial total anti-HEV Ab ELISA kits","volume":"91","author":"Yasar","year":"2019","journal-title":"J. Med. Virol."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"1732","DOI":"10.1086\/593211","article-title":"Phylogenetic and case-control study on hepatitis E virus infection in Germany","volume":"198","author":"Wichmann","year":"2008","journal-title":"J. Infect. Dis."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1007\/s00430-014-0336-3","article-title":"Seroprevalence of hepatitis E virus (HEV) in humans living in high pig density areas of Germany","volume":"203","author":"Krumbholz","year":"2014","journal-title":"Med. Microbiol. Immunol."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1007\/s15010-015-0807-5","article-title":"Hepatitis E virus in the countries of the Middle East and North Africa region: An awareness of an infectious threat to blood safety","volume":"44","author":"Yazbek","year":"2016","journal-title":"Infection"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.actatropica.2014.07.012","article-title":"Anti-Trichinella IgG in ethnic minorities living in Trichinella-endemic areas in northwest Vietnam: Study of the predictive value of selected clinical signs and symptoms for the diagnosis of trichinellosis","volume":"139","author":"Pozio","year":"2014","journal-title":"Acta Trop."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1007\/s10903-018-0788-4","article-title":"Participation of Turkish migrants in an epidemiological study: Does the recruitment strategy affect the sample characteristics?","volume":"21","author":"Brand","year":"2019","journal-title":"J. Immigr. Minor. Health"}],"container-title":["Tropical Medicine and Infectious Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2414-6366\/10\/10\/281\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,2]],"date-time":"2025-10-02T08:52:35Z","timestamp":1759395155000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2414-6366\/10\/10\/281"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9,30]]},"references-count":35,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2025,10]]}},"alternative-id":["tropicalmed10100281"],"URL":"https:\/\/doi.org\/10.3390\/tropicalmed10100281","relation":{},"ISSN":["2414-6366"],"issn-type":[{"value":"2414-6366","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,9,30]]}}}