Measures intended to limit the spread of the severe acute respiratory syndrome coronavirus
2 (SARS-CoV-2) virus at the start of the coronavirus disease 2019 (COVID-19) pandemic …

Background Measures introduced during the COVID‐19 pandemic intended to address the
spread of SARS‐CoV‐2 may also influence the incidence of other common seasonal …

Objectives The effect of SARS-CoV-2 on existing respiratory viruses in circulation and the
overall burden of viral respiratory disease remains uncertain. Traditionally, severe viral …

Background Respiratory tract infections are common, often seasonal, and caused by
multiple pathogens. We assessed whether seasonal respiratory illness patterns changed …

Background The ongoing coronavirus disease 2019 (COVID-19) pandemic has resulted in
implementation of public health measures worldwide to mitigate disease spread, including; …

Since the emergence of the coronavirus disease 2019 (COVID-19) pandemic in Wuhan,
China, in December 2019, there has been a significant focus placed on its transmission …

Background Various public health measures have been implemented globally to counter the
coronavirus disease 2019 (COVID-19) pandemic. The purpose of this study was to evaluate …

Many viruses cause seasonal respiratory infections in temperate climates that peak in the
winter months. They cause varying degrees of respiratory illness across all age groups and …

Background Like endemic coronaviruses, severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) is believed to have emerged in humans from a zoonotic source and may …

Introduction Population-level surveillance systems have demonstrated reduced transmission
of non-SARS-CoV-2 respiratory viruses during the COVID-19 pandemic. In this study, we …