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Paediatrics Publications

COVID-19

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Impact Of Covid-19 On Motor Vehicle Injuries And Fatalities In Older Adults In Ontario, Canada, Mark J. Rapoport, Justin N. Chee, Nadia Aljenabi, Patrick A. Byrne, Gary Naglie, Frances Ilari, Yoassry Elzohairy, Evelyn Vingilis, Benoit H. Mulsant Jul 2021

Impact Of Covid-19 On Motor Vehicle Injuries And Fatalities In Older Adults In Ontario, Canada, Mark J. Rapoport, Justin N. Chee, Nadia Aljenabi, Patrick A. Byrne, Gary Naglie, Frances Ilari, Yoassry Elzohairy, Evelyn Vingilis, Benoit H. Mulsant

Paediatrics Publications

Background: Older adults constitute the group most vulnerable to COVID-19 mortality. As a result, in North America and elsewhere, older adults have been strongly advised to shelter in place. Older adults also represent the fastest growing segment of licensed drivers. Objective: We examined the change in injuries and fatalities sustained by younger and older drivers and pedestrians during the first month of the COVID-19 pandemic. We hypothesized that adults ages 80 years and over would have a proportionally larger reduction than the other drivers and pedestrians. Methods: Using a cohort design, we compared the proportion of drivers and pedestrians involved …


Rapid And Accurate Agglutination-Based Testing For Sars-Cov-2 Antibodies, Sally Esmail, Michael J. Knauer, Husam Abdoh, Courtney Voss, Benjamin Chin-Yee, Peter Stogios, Almagul Seitova, Ashley Hutchinson, Farhad Shah, Cindy Dribnenki, Joanne Snider, Derek Stephens Jun 2021

Rapid And Accurate Agglutination-Based Testing For Sars-Cov-2 Antibodies, Sally Esmail, Michael J. Knauer, Husam Abdoh, Courtney Voss, Benjamin Chin-Yee, Peter Stogios, Almagul Seitova, Ashley Hutchinson, Farhad Shah, Cindy Dribnenki, Joanne Snider, Derek Stephens

Paediatrics Publications

We have developed a rapid, accurate, and cost-effective serologic test for SARS-CoV-2 virus, which caused the COVID-19 pandemic, on the basis of antibody-dependent agglutination of antigen-coated latex particles. When validated using plasma samples that are positive or negative for SARS-CoV-2, the agglutination assay detected antibodies against the receptor-binding domain of the spike (S-RBD) or the nucleocapsid protein of SARS-CoV-2 with 100% specificity and ∼98% sensitivity. Furthermore, we found that the strength of the S-RBD antibody response measured by the agglutination assay correlated with the efficiency of the plasma in blocking RBD binding to the angiotensin-converting enzyme 2 in a surrogate …


Coronavirus Disease 2019: What Could Be The Effects On Road Safety?, Evelyn Vingilis, Doug Beirness, Paul Boase, Patrick Byrne, Jennifer Johnson, Brian Jonah, Robert E. Mann, Mark J. Rapoport, Jane Seeley, Christine M. Wickens, David L. Wiesenthal Sep 2020

Coronavirus Disease 2019: What Could Be The Effects On Road Safety?, Evelyn Vingilis, Doug Beirness, Paul Boase, Patrick Byrne, Jennifer Johnson, Brian Jonah, Robert E. Mann, Mark J. Rapoport, Jane Seeley, Christine M. Wickens, David L. Wiesenthal

Paediatrics Publications

In March 2020, the World Health Organization declared COVID-19 a world-wide pandemic. Countries introduced public health measures to contain and reduce its spread. These measures included closures of educational institutions, non-essential businesses, events and activities, as well as working from and staying at home requirements. These measures have led to an economic downturn of unprecedented proportions. Generally, as economic activity declines, travel decreases and drivers are exposed to a lower risk of collisions. However, research on previous economic downturns suggests economic downturns differentially affect driver behaviours and situations. COVID-19 pandemic effects on road safety are currently unknown. However, preliminary information …