SEP 1, 2026 · JOURNAL ARTICLE
Trends in Respiratory Virus Positivity Across Urban and Rural Hospitals in Ontario over Three Seasons
Ijid Regions
Retrospective surveillance analysis describing seasonal patterns and temporal shifts in respiratory virus positivity across Ontario hospitals, without a comparator group or formal hypothesis testing, representing descriptive epidemiology.
Reported
Influenza A positivity rate11.6%
RSV positivity rate13%
SARS-CoV-2 positivity rate11.7%