Jonathan B Gubbay

Biographic Data

ID5412516
NAMEJonathan B Gubbay
GIVEN NAMESJonathan B
FAMILY NAMEGubbay
SIGNATUREGUBBAY J B
AFFILIATIONSUniversity of British Columbia
ORCID0000-0003-0026-3786
VERIFIEDYes
TOTAL WORKS6
TOTAL CITATIONS2
WORKS AS AUTHOR6
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2013
LATEST PUBLICATION YEAR2025
H-INDEX1

  • Outcomes of Preterm Infants Admitted to Canadian Nicus Before and During the Sars-COV Pandemic

    Open AccessMarsha Campbell‐Yeo, Amy Mireault et al.ARTICLEChildren2025

    There were no significant differences in major morbidity or mortality rates in preterm infants between pre-pandemic and pandemic cohorts in Canadian NICUs

  • Impact of Covid-19 pandemic on Legionella testing and infection rates in Ontario

    Open AccessAdriana Peci, P Zhang et al.ARTICLEBMC Public Health2025

    Legionella testing rates decreased by 8% in 2020 and 8% in 2021 and increased by 14% in 2022, which was associated with a decrease in positivity rate only in 2020, at 13%, but not in the other two years. Maintaining vigilance for Legionella testing in future pandemics may support timely diagnosis and treatment, leading to improved patient outcomes. Co-detection of Legionella with SARS-CoV-2 or seasonal respiratory viruses was rare but present dur…

  • Disproportionate Rates of Covid-19 Among Black Canadian Communities

    Open AccessUpton D Allen, Michelle Barton et al.ARTICLEJournal of Racial and Ethnic…2025Cited by: 2References: 16

    Background Racialized communities, including Black Canadians, have disproportionately higher COVID-19 cases. We examined the extent to which SARS-CoV-2 infection has affected the Black Canadian community and the factors associated with the infection. Methods We conducted a cross-sectional survey in an area of Ontario (northwest Toronto/Peel Region) with a high proportion of Black residents along with 2 areas that have lower proportions of Black r…

  • Geographic clustering of travel-acquired infections in Ontario, Canada, 2008–2020

    Open AccessVinyas Harish, Emmalin Buajitti et al.ARTICLEPLOS Global Public Health2023

    As the frequency of international travel increases, more individuals are at risk of travel-acquired infections (TAIs). In this ecological study of over 170,000 unique tests from Public Health Ontario’s laboratory, we reviewed all laboratory-reported cases of malaria, dengue, chikungunya, and enteric fever in Ontario, Canada between 2008–2020 to identify high-resolution geographical clusters for potential targeted pre-travel prevention. Smoothed s…

  • Limitations of administrative data to identify measles cases in Ontario, Canada

    Open AccessCaitlin Johnson, Cynthia Chen et al.ARTICLECanadian Journal of Public Health2018References: 5

  • Local public health response to vaccine-associated measles

    Open AccessMonica Hau, Kevin L Schwartz et al.ARTICLEBMC Public Health2013

    The public health approach to contact tracing and exclusions for vaccine-associated measles in immunocompromised patients is unclear. The rarity of secondary cases provides further evidence that the risk to the general public is likely extremely low. Although the risk appears negligible, exclusion and administration of immune globulin may be considered for susceptible, immunocompromised contacts of cases of vaccine-associated measles in immunocom…