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Comparison of longitudinal trends in self-reported symptoms and COVID-19 case activity in Ontario, Canada
BACKGROUND: Limitations in laboratory diagnostic capacity impact population surveillance of COVID-19. It is currently unknown whether participatory surveillance tools for COVID-19 correspond to government-reported case trends longitudinally and if it can be used as an adjunct to laboratory testing....
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8754059/ https://www.ncbi.nlm.nih.gov/pubmed/35015778 http://dx.doi.org/10.1371/journal.pone.0262447 |