Archchun Ariyarajah

Toronto, ON, Canada

Last Updated: 09/26/2026

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Found 20 publications

Practice Facilitation to Support Primary Care Physicians With COVID-19 Vaccine Uptake: A Randomized Clinical Trial.

Practice Facilitation to Support Primary Care Physicians With COVID-19 Vaccine Uptake: A Randomized Clinical Trial.

Journal: JAMA network open

Published: May 14, 2025

Measles seroprevalence among individuals serologically tested in Ontario, Canada.

Measles seroprevalence among individuals serologically tested in Ontario, Canada.

Journal: Vaccine

Published: September 19, 2024

The Problem with Delaying Measles Elimination.

The Problem with Delaying Measles Elimination.

Journal: Vaccines

Published: April 30, 2024

South Asian Youth as Vaccine Agents of Change (SAY-VAC): evaluation of a public health programme to mobilise and empower South Asian youth to foster COVID-19 vaccine-related evidence-based dialogue in the Greater Toronto and Hamilton Area, Canada.

South Asian Youth as Vaccine Agents of Change (SAY-VAC): evaluation of a public health programme to mobilise and empower South Asian youth to foster COVID-19 vaccine-related evidence-based dialogue in the Greater Toronto and Hamilton Area, Canada.

Journal: BMJ open

Published: September 24, 2022

Global inequity creates local insufficiency: A qualitative study of COVID-19 vaccine implementation challenges in low-and-middle-income countries.

Global inequity creates local insufficiency: A qualitative study of COVID-19 vaccine implementation challenges in low-and-middle-income countries.

Journal: PloS one

Published: May 26, 2022

Identifying priority challenges and solutions for COVID-19 vaccine delivery in low- and middle-income countries: A modified Delphi study.

Identifying priority challenges and solutions for COVID-19 vaccine delivery in low- and middle-income countries: A modified Delphi study.

Journal: PLOS global public health

Published: March 22, 2022

SARS-CoV-2 antibodies in Ontario health care workers during and after the first wave of the pandemic: a cohort study.

SARS-CoV-2 antibodies in Ontario health care workers during and after the first wave of the pandemic: a cohort study.

Journal: CMAJ open

Published: October 13, 2021

In Elimination Settings, Measles Antibodies Wane After Vaccination but Not After Infection: A Systematic Review and Meta-Analysis.

In Elimination Settings, Measles Antibodies Wane After Vaccination but Not After Infection: A Systematic Review and Meta-Analysis.

Journal: The Journal of infectious diseases

Published: August 16, 2021

Measles Serosurveys: A Solution in Search of the Right Problem.

Measles Serosurveys: A Solution in Search of the Right Problem.

Journal: Frontiers in public health

Published: March 02, 2020

Persistence of Ebola virus in semen among Ebola virus disease survivors in Sierra Leone: A cohort study of frequency, duration, and risk factors.

Persistence of Ebola virus in semen among Ebola virus disease survivors in Sierra Leone: A cohort study of frequency, duration, and risk factors.

Journal: PLoS medicine

Published: February 03, 2020

Comprehensive Clinical and Laboratory Follow-up of a Female Patient With Ebola Virus Disease: Sierra Leone Ebola Virus Persistence Study.

Comprehensive Clinical and Laboratory Follow-up of a Female Patient With Ebola Virus Disease: Sierra Leone Ebola Virus Persistence Study.

Journal: Open forum infectious diseases

Published: February 09, 2019

Development of risk reduction behavioral counseling for Ebola virus disease survivors enrolled in the Sierra Leone Ebola Virus Persistence Study, 2015-2016.

Development of risk reduction behavioral counseling for Ebola virus disease survivors enrolled in the Sierra Leone Ebola Virus Persistence Study, 2015-2016.

Journal: PLoS neglected tropical diseases

Published: February 15, 2017

Showing 1-12 of 20

Last Updated: 09/26/2026