Gaston De Serres
Quebec, QC, Canada
Last Updated: 09/26/2026
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Found 214 publications
Safety of mRNA COVID-19 Vaccination during Pregnancy: Findings from Post-vaccination Follow-up Data from the Canadian National Vaccine Safety Network.
Journal: Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC
Published: March 11, 2026
Methodological considerations in the attribution of long COVID to first or second infection.
Journal: The Lancet. Infectious diseases
Published: November 17, 2025
Safety of co-administration of COVID-19 and seasonal influenza vaccines in individuals with autoimmune diseases from the Canadian National Vaccine Safety Network.
Journal: Human vaccines & immunotherapeutics
Published: September 18, 2025
Effectiveness of COVID-19 Vaccination and Prior Infections to Reduce Long COVID Risk During the Pre-Omicron and Omicron Periods.
Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Published: June 30, 2025
Long COVID risk and severity after COVID-19 infections and reinfections: A retrospective cohort study among healthcare workers.
Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Published: May 28, 2025
mRNA COVID-19 vaccine safety in adults from the Canadian national vaccine safety network.
Journal: Vaccine
Published: May 23, 2025
What is the current evidence base for measles vaccination earlier than 9 months of age?: Report from an informal technical consultation of the World Health Organization.
Journal: Vaccine
Published: January 28, 2025
Monovalent mRNA XBB.1.5 vaccine effectiveness against COVID-19 hospitalization in Quebec, Canada: Impact of variant replacement and waning protection during 10-month follow-up.
Journal: PloS one
Published: December 24, 2024
Omicron incidence and seroprevalence among children in Montreal, Canada, in early 2023: final results from the longitudinal EnCORE serology study.
Journal: Epidemiology and infection
Published: September 25, 2024
Increasing our knowledge about the epidemiology of Helicobacter pylori in Nunavik's Inuit population (Québec, Canada) using Qanuilirpitaa? 2017 cross-sectional survey.
Journal: International journal of circumpolar health
Published: September 16, 2024
Last Updated: 09/26/2026