{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T02:35:52Z","timestamp":1793414152520,"version":"4.5.0"},"reference-count":13,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2021,10,27]],"date-time":"2021-10-27T00:00:00Z","timestamp":1635292800000},"content-version":"unspecified","delay-in-days":299,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Epidemiol. Infect."],"published-print":{"date-parts":[[2021]]},"abstract":"<jats:title>Abstract<\/jats:title>\n\t  <jats:p>Poultry contact is a risk factor for zoonotic transmission of non-typhoidal <jats:italic>Salmonella<\/jats:italic> spp. <jats:italic>Salmonella<\/jats:italic> illness outbreaks in the United States are identified by PulseNet, the national laboratory network for enteric disease surveillance. During 2020, PulseNet observed a 25% decline in the number of <jats:italic>Salmonella<\/jats:italic> clinical isolates uploaded by state and local health departments. However, 1722 outbreak-associated <jats:italic>Salmonella<\/jats:italic> illnesses resulting from 12 <jats:italic>Salmonella<\/jats:italic> serotypes were linked to contact with privately owned poultry, an increase from all previous years. This report highlights the need for continued efforts to prevent backyard poultry-associated outbreaks of <jats:italic>Salmonella<\/jats:italic> as ownership increases in the United States.<\/jats:p>","DOI":"10.1017\/s0950268821002132","type":"journal-article","created":{"date-parts":[[2021,10,27]],"date-time":"2021-10-27T05:16:35Z","timestamp":1635311795000},"update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":33,"title":["<i>Salmonella<\/i> illness outbreaks linked to backyard poultry purchasing during the COVID-19 pandemic: United States, 2020"],"prefix":"10.1017","volume":"149","author":[{"given":"Megin","family":"Nichols","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lauren","family":"Gollarza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandra","family":"Palacios","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1784-6577","authenticated-orcid":false,"given":"G. Sean","family":"Stapleton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Colin","family":"Basler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Connor","family":"Hoff","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mabel","family":"Low","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenai","family":"McFadden","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lia","family":"Koski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Molly","family":"Leeper","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joshua","family":"Brandenburg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Beth","family":"Tolar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2021,10,27]]},"reference":[{"key":"S0950268821002132_ref6","doi-asserted-by":"publisher","DOI":"10.1089\/fpd.2006.3.432"},{"key":"S0950268821002132_ref1","unstructured":"1. CDC (2020) Unpublished data."},{"key":"S0950268821002132_ref3","doi-asserted-by":"publisher","DOI":"10.3201\/eid2210.150765"},{"key":"S0950268821002132_ref2","doi-asserted-by":"publisher","DOI":"10.1089\/fpd.2019.2637"},{"key":"S0950268821002132_ref5","unstructured":"5. CDC (2021) National notifiable diseases surveillance system foodborne diseases outbreak 2011 case definition. Available at https:\/\/ndc.services.cdc.gov\/case-definitions\/foodborne-disease-outbreak-2011\/."},{"key":"S0950268821002132_ref11","unstructured":"11. Chappell, B (2020) \u2018We are swamped\u2019: Coronavirus propels interest in raising backyard chickens for eggs. National Public Radio, 3 April 2020. Available at https:\/\/www.npr.org\/2020\/04\/03\/826925180\/we-are-swamped-coronavirus-propels-interest-in-raising-backyard-chickens-for-egg."},{"key":"#cr-split#-S0950268821002132_ref12.1","unstructured":"12. Danovich, T (2020) America stress-bought all the baby chickens. The New York Times"},{"key":"#cr-split#-S0950268821002132_ref12.2","unstructured":"28 March 2020. Available at https:\/\/www.nytimes.com\/2020\/03\/28\/style\/chicken-eggs-coronavirus.html#:~:text=Eli%20Durst%20for%20The%20New%20York%20Times%20America,of%20anxiety%2C%20we%20hoard%20the%20sources%20of%20eggs."},{"key":"S0950268821002132_ref10","unstructured":"10. CDC (2020) Outbreaks of Salmonella infections linked to backyard poultry. Available at https:\/\/www.cdc.gov\/salmonella\/backyardpoultry-05-19\/index.html."},{"key":"S0950268821002132_ref7","doi-asserted-by":"publisher","DOI":"10.15585\/mmwr.mm6936a4"},{"key":"S0950268821002132_ref4","doi-asserted-by":"publisher","DOI":"10.1093\/cid\/ciu067"},{"key":"S0950268821002132_ref9","doi-asserted-by":"publisher","DOI":"10.3201\/eid1701.P11101"},{"key":"S0950268821002132_ref8","doi-asserted-by":"publisher","DOI":"10.1093\/cid\/cis051"}],"container-title":["Epidemiology and Infection"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0950268821002132","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,8]],"date-time":"2021-11-08T05:33:04Z","timestamp":1636349584000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0950268821002132\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021]]},"references-count":13,"alternative-id":["S0950268821002132"],"URL":"https:\/\/doi.org\/10.1017\/s0950268821002132","relation":{},"ISSN":["0950-2688","1469-4409"],"issn-type":[{"value":"0950-2688","type":"print"},{"value":"1469-4409","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021]]},"assertion":[{"value":"Copyright \u00a9 The Author(s), 2021. Published by Cambridge University Press","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http:\/\/creativecommons.org\/licenses\/by\/4.0\/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}],"article-number":"e234"}}