Asymptomatic surveillance testing for COVID-19 in health care professional students : lessons learned from a low prevalence setting

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dc.contributor.author
Burrows, Alyssa G.
Linton, Sophia
Thiele, Jenny
Sheth, Prameet M.
Evans, Gerald A.
Archer, Stephen
Doliszny, Katharine M.
Finlayson, Marcia
Flynn, Leslie
Huang, Yun
Kasmani, Azim
Guan, T. Hugh
Maier, Allison
Hansen-Taugher, Adrienne
Moore, Kieran
Sanfilippo, Anthony
Snelgrove-Clarke, Erna
Tripp, Dean A.
Walker, David M. C.
Vanner, Stephen
Ellis, Anne K.
dc.date.accessioned
2025-01-24T21:30:17Z
dc.date.available
2025-01-24T21:30:17Z
dc.date.issued
2023-03-29
dc.description.abstract - en
The novel coronavirus disease of 2019 (COVID-19) pandemic has severely impacted the training of health care professional students because of concerns of potential asymptomatic transmission to colleagues and vulnerable patients. From May 27th, 2020, to June 23rd 2021; at a time when B.1.1.7 (alpha) and B.1.617.2 (delta) were the dominant circulating variants, PCR testing was conducted on 1,237 nasopharyngeal swabs collected from 454 asymptomatic health care professional students as they returned to their studies from across Canada to Kingston, ON, a low prevalence area during that period for COVID-19. Despite 46.7% of COVID-19 infections occurring in the 18–29 age group in Kingston, severe-acute-respiratory coronavirus-2 was not detected in any of the samples suggesting that negligible asymptomatic infection occurred in this group and that PCR testing in this setting may not be warranted as a screening tool.
dc.description.sponsorship
This project was supported by funding from the Public Health Agency of Canada, through the COVID-19 Immunity Task Force. Additional funding was recieved from Queen’s University Vice President Research, Queen’s University Department of Medicine Research Award- CIHR Pillar, Queen’s Faculty of Health Sciences, School of Medicine and School of Nursing.
dc.identifier.doi
https://doi.org/10.1186/s13223-023-00769-4
dc.identifier.issn
1710-1492
dc.identifier.pubmedID
36991486
dc.identifier.uri
https://open-science.canada.ca/handle/123456789/3356
dc.language.iso
en
dc.publisher - en
BioMed Central Ltd.
dc.rights - en
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.rights - fr
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.rights.uri - en
https://creativecommons.org/licenses/by/4.0/
dc.rights.uri - fr
https://creativecommons.org/licenses/by/4.0/deed.fr
dc.subject - en
Health
Coronavirus diseases
Testing
dc.subject - fr
Santé
Maladie à coronavirus
Test
dc.subject.en - en
Health
Coronavirus diseases
Testing
dc.subject.fr - fr
Santé
Maladie à coronavirus
Test
dc.title - en
Asymptomatic surveillance testing for COVID-19 in health care professional students : lessons learned from a low prevalence setting
dc.type - en
Article
dc.type - fr
Article
local.acceptedmanuscript.articlenum
25
local.article.journaltitle - en
Allergy, Asthma & Clinical Immunology
local.article.journalvolume
19
local.pagination
1-6
local.peerreview - en
Yes
local.peerreview - fr
Oui
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