{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T03:56:42Z","timestamp":1790567802538,"version":"4.1.0"},"reference-count":96,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T00:00:00Z","timestamp":1788998400000},"content-version":"vor","delay-in-days":9,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["ift.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Food Science"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:label\/>\n                    <jats:p>While non\u2010pestis yersiniosis experienced the largest increase in reported incidence of any bacterial enteric infection in the United States during 2016\u20132023, yersiniosis source attribution remains poorly understood. To address this gap, we described all yersiniosis outbreaks reported to CDC during 1971\u20132024. Trends in annual single\u2010etiology foodborne outbreak frequency, including before\u2010versus\u2010after comparisons around major changes in yersiniosis surveillance and diagnostics, were estimated using Bayesian spline regression. Of 56 outbreaks reported, 38 were single\u2010etiology. Outbreaks were linked to foodborne (34), person\u2010to\u2010person (10), indeterminate (8), and waterborne (4) transmission, respectively. Pork (46%) and dairy (18%) products were the most frequently identified food vehicles. Reported contributing factors included pre\u2010harvest contamination, cross\u2010contamination, and inadequate time and temperature control. Outbreaks occurred across diverse exposure and preparation settings, including camps, homes, restaurants, and schools. While estimated annual outbreak frequency appeared to be higher following major surveillance and diagnostic changes, 95% credible intervals included 0 for all estimates, limiting confidence in the magnitude of these changes. Evolving diagnostic and surveillance practices may have facilitated outbreak detection, contributing to a broader understanding of yersiniosis transmission pathways, food vehicles, and exposure settings. The identification of pork and dairy as common food vehicles underscored well\u2010established yersiniosis exposure pathways, while the diversity of exposure settings highlighted the need for prevention efforts across multiple points in the food supply chain. Strengthening prevention efforts across food, particularly the pork and dairy supply chains, is critical to reducing the yersiniosis burden in the United States.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/1750-3841.71378","type":"journal-article","created":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T10:07:22Z","timestamp":1789034842000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Fifty Years of Non\u2010pestis\n                    <i>Yersinia<\/i>\n                    Outbreaks in the United States: Patterns, Vehicles, and Surveillance Challenges, 1971\u20132024"],"prefix":"10.1111","volume":"91","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7259-6331","authenticated-orcid":false,"given":"Daniel L.","family":"Weller","sequence":"first","affiliation":[{"name":"Division of Foodborne Waterborne, and Environmental Diseases, CDC  Atlanta Georgia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6499-0766","authenticated-orcid":false,"given":"Son T.","family":"Hoang","sequence":"additional","affiliation":[{"name":"Division of Foodborne Waterborne, and Environmental Diseases, CDC  Atlanta Georgia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-3513-5047","authenticated-orcid":false,"given":"Mehiret H.","family":"Wondimu","sequence":"additional","affiliation":[{"name":"Division of Foodborne Waterborne, and Environmental Diseases, CDC  Atlanta Georgia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2471-6700","authenticated-orcid":false,"given":"Marisa","family":"Hast","sequence":"additional","affiliation":[{"name":"Division of Foodborne Waterborne, and Environmental Diseases, CDC  Atlanta Georgia USA"},{"name":"United States Public Health Service Commissioned Corps  Rockville Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-5099-9383","authenticated-orcid":false,"given":"Robin P.","family":"Pendley Louis","sequence":"additional","affiliation":[{"name":"Division of Foodborne Waterborne, and Environmental Diseases, CDC  Atlanta Georgia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1165-1162","authenticated-orcid":false,"given":"Louise K. 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