{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T05:38:11Z","timestamp":1777613891188,"version":"3.51.4"},"reference-count":38,"publisher":"Oxford University Press (OUP)","issue":"10","funder":[{"DOI":"10.13039\/501100000869","name":"Health and Safety Executive","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000869","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,10,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Aims<\/jats:title>\n                  <jats:p>To utilize environmental surface sampling to evaluate areas of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) contamination within workplaces to identify trends and improve local coronavirus disease 2019 (COVID-19) control measures.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Methods and results<\/jats:title>\n                  <jats:p>Surface sampling was undertaken at 12 workplaces that experienced a cluster of COVID-19 cases in the workforce between March 2021 and March 2022. A total of 7.4% (61\/829) samples collected were positive for SARS-CoV-2 RNA by the quantitative PCR (qPCR) with only 1.8% (15\/829) of samples identified with crossing threshold (Ct) values &amp;lt;35.0. No sample returned whole-genome sequence inferring RNA detected was degraded.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Conclusions<\/jats:title>\n                  <jats:p>Few workplace surface samples were positive for SARS-CoV-2 RNA and positive samples typically contained low levels of nucleic acid. Although these data may infer a low probability of fomite transmission within the workplace, Ct values may have been lower at the time of contamination. Workplace environmental sampling identified lapses in COVID-19 control measures within individual sites and showed trends throughout the pandemic.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/jambio\/lxad216","type":"journal-article","created":{"date-parts":[[2023,9,24]],"date-time":"2023-09-24T12:31:26Z","timestamp":1695558686000},"source":"Crossref","is-referenced-by-count":5,"title":["Surface sampling for SARS-CoV-2 RNA in workplace outbreak settings in the UK, 2021\u201322"],"prefix":"10.1093","volume":"134","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2203-2658","authenticated-orcid":false,"given":"Ian","family":"Nicholls","sequence":"first","affiliation":[{"name":"Research and Evaluation, UK Health Security Agency, Porton Down , Salisbury, SP4 0JG , United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antony","family":"Spencer","sequence":"additional","affiliation":[{"name":"Research and Evaluation, UK Health Security Agency, Porton 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