{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T16:14:16Z","timestamp":1782231256329,"version":"3.54.5"},"reference-count":15,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2022,12,7]],"date-time":"2022-12-07T00:00:00Z","timestamp":1670371200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Jenny and Antti Wihuri Foundation"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Viruses"],"abstract":"<jats:p>Influenza A outbreaks occurred in two professional hockey teams just after two games they played against each other. Thirteen players and two staff members fell ill during 17\u201320 April 2022, while COVID-19 was prevalent. Altogether, seven players missed an important game due to influenza. The rapid diagnosis permitted effective pharmaceutical and nonpharmaceutical control of the outbreaks.<\/jats:p>","DOI":"10.3390\/v14122730","type":"journal-article","created":{"date-parts":[[2022,12,7]],"date-time":"2022-12-07T04:38:54Z","timestamp":1670387934000},"page":"2730","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Influenza A Outbreaks in Two Professional Ice Hockey Teams during COVID-19 Epidemic"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2124-4584","authenticated-orcid":false,"given":"Niklas","family":"Lindblad","sequence":"first","affiliation":[{"name":"Unit for Health and Physical Activity, Paavo Nurmi Centre, University of Turku, 20520 Turku, Finland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timo","family":"H\u00e4nninen","sequence":"additional","affiliation":[{"name":"Tampere Research Centre of Sports Medicine, UKK Institute for Health Promotion Research, 33500 Tampere, Finland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maarit","family":"Valtonen","sequence":"additional","affiliation":[{"name":"Finnish Institute of High Performance KIHU, 40700 Jyv\u00e4skyl\u00e4, Finland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1722-1729","authenticated-orcid":false,"given":"Olli J.","family":"Heinonen","sequence":"additional","affiliation":[{"name":"Unit for Health and Physical Activity, Paavo Nurmi Centre, University of Turku, 20520 Turku, Finland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6747-0889","authenticated-orcid":false,"given":"Matti","family":"Waris","sequence":"additional","affiliation":[{"name":"Institute of Biomedicine, University of Turku, 20520 Turku, Finland"},{"name":"Department of Clinical Microbiology, Turku University Hospital, 20521 Turku, Finland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olli","family":"Ruuskanen","sequence":"additional","affiliation":[{"name":"Department of Paediatrics and Adolescent Medicine, Turku University Hospital, 20521 Turku, Finland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,12,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"2013","DOI":"10.1007\/s40279-022-01660-9","article-title":"Respiratory viral infections in athletes: Many unanswered questions","volume":"52","author":"Ruuskanen","year":"2022","journal-title":"Sports Med."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1136\/bjsports-2021-104719","article-title":"Acute respiratory illness and return to sport: A systematic review and meta-analysis by a subgroup of the IOC consensus on \u2018acute respiratory illness in the athlete\u2019","volume":"56","author":"Snyders","year":"2022","journal-title":"Br. 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