Karen Colwill

17PUBLICATIONS

85CO-AUTHORS

Women's studies (incl. girls' studies)Predictive and prognostic markersImage processingPatient safetyEpidemiological modelling

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Publications (17)

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|Jun 15, 2026

SARS-CoV-2 infection in female sex workers from Nairobi, Kenya early in the COVID-19 pandemic: Seroincidence and behavioural associations.

|Apr 27, 2026

SARS-CoV-2 Infection and COVID-19 Vaccine Antibody Responses in Two Canadian Cohorts of Persons Living with HIV.

|Apr 16, 2025

Validation of new equipment for SARS-CoV-2 diagnosis in Ecuador: Detection of the virus and antibodies generated by disease and vaccines with one POC device.

Stephany D Villota, Eliana Veloz-Villavicencio, Santiago Garcia-Iturralde

|Mar 28, 2025

Patterns of SARS-CoV-2 seropositivity among essential workers in long term care and retirement homes in Ontario, Canada: A descriptive cross-sectional study.

Christine Fahim, Siyi Wang, Nimitha Paul

|Sep 10, 2024

High SARS-CoV-2 seroincidence but low excess COVID mortality in Sierra Leone in 2020-2022.

Ahmed Osman, Ashley Aimone, Rashid Ansumana

|Jun 27, 2024

Declining Levels of Neutralizing Antibodies to SARS-CoV-2 Omicron Variants Are Enhanced by Hybrid Immunity and Original/Omicron Bivalent Vaccination.

Sharon Walmsley, Majid Nabipoor, Freda Qi

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Frequent Collaborators

10 joint publications

Anne-Claude Gingras

Mario Ostrowski

Sharon Walmsley

Baweleta Isho

Samira Mubareka

Bhavisha Rathod

Feng Yun Yue

Gary Y C Chao

Derek F Ceccarelli

Lauren Caldwell

Frequent Collaborators

10 joint publications

Anne-Claude Gingras

3 joint publications

Mario Ostrowski

3 joint publications

Sharon Walmsley

2 joint publications

Baweleta Isho