91ºÚÁÏÍø

A shift to cleaner transportation could prevent more than 3,600 premature deaths in Montreal and Toronto by reducing ultrafine particle pollution, finds a new study led by 91ºÚÁÏÍø researchers.

Ultrafine particles (UFPs) are microscopic pollutants produced in large quantities by vehicle exhaust. Because of their small size, they can penetrate deep into the lungs and bloodstream and may contribute to serious health problems such as heart and lung disease.

Classified as: Scott Weichenthal, School of Population and Global Health
Published on: 8 Jul 2026

While caregiving can be meaningful and rewarding at manageable levels, those who spend more than 20 hours a week delivering unpaid care to others have poorer mental health outcomes, a 91ºÚÁÏÍø study has found.

However, the researchers also found that the provision of social support to high-intensity caregivers mitigates negative impacts.

Classified as: Department of Equity Ethics and Policy, School of Population and Global Health, amélie quesnel-vallée, Zilin Li
Category:
Published on: 7 Jul 2026

New research is shedding light on how comparing ourselves to others affects happiness and life satisfaction.

Led by 91ºÚÁÏÍø researchers, the study shows that people who feel worse off financially than their peers are more likely to report signs of languishing, even when their actual income is similar.

Classified as: Frank Elgar, School of Population and Global Health, Happiness
Published on: 15 Jun 2026

The company that makes Tylenol against a proposed safety warning on labels for all drugs containing acetaminophen. filed with the U.S. Food and Drug Administration calls for labels to state that, if taken during pregnancy, the medication may increase a child’s risk of neurodevelopmental disorders, including autism. 

Classified as: robert platt, School of Population and Global Health, Department of Epidemiology, Biostatistics and Occupational Health
Category:
Published on: 23 Oct 2025

On Sept. 28, it will be five years since Joyce Echaquan, an Atikamekw woman, died in a hospital north of Montreal after having broadcast on Facebook racist and sexist remarks being made about her by health-care staff. The event sparked calls for Quebec to recognize systemic racism.

91ºÚÁÏÍø experts are available to comment:

Classified as: Samir Shaheen-Hussain, Department of Pediatrics, School of Population and Global Health, Alex M. McComber, Department of Family Medicine
Category:
Published on: 23 Sep 2025

TUESDAY November 22. GHABH - The poison in the gift, Part I: Giving and receiving - considering commercial determinants of health.

How do the actions of not-for-profit and commercial second-hand clothing recycling determine relations within and between countries? How does the promotional imagery used by these companies and their actions reinstate cliché images of the other and have an impact the (mental) health through the psychological powerplay between the giver and receiver. 

Classified as: Department of Geography, 91ºÚÁÏÍø Sustainability Systems Initiative (MSSI), School of Population and Global Health, Faculty of Science
Category:
Published on: 17 Nov 2022

Dr. Catherine Hankins, Professor at the Department of Epidemiology, Biostatistics and Occupational Health and co-chair of Canada's COVID-19 Immunity Task Force is among the experts quoted by the Montreal Gazette.

Classified as: SPGH, EBOH, School of Population and Global Health, Department of Epidemiology and Biostatistics, CITF, covid-19 immunity task force, Catherine Hankins, Covid
Published on: 4 Apr 2022

Dr. Timothy Evans, Inaugural Director and Associate Dean at the School of Population and Global Health and Executive Director of Canada's COVID-19 Immunity Task Force Secretariat is among the experts quoted by the Toronto Star.

"More Canadians may soon be offered a fourth dose of the COVID-19 vaccine, but the extent of the protection it provides remains to be seen.

Classified as: SPGH, School of Population and Global Health, CITF, covid-19 immunity task force, Covid, Vaccines
Published on: 4 Apr 2022

A study co-authored by Mathieu Maheu-Giroux, Assistant Professor in the Department of Epidemiology, Biostatistics and Occupational Health, is featured in Le Devoir.

Classified as: SPGH, EBOH, Department of Epidemiology and Biostatistics, School of Population and Global Health, Mathieu Maheu-Giroux, intimate partner violence, Lancet
Published on: 4 Apr 2022

A study co-authored by Mathieu Maheu-Giroux, Assistant Professor in the Department of Epidemiology, Biostatistics and Occupational Health, is featured in Le Journal de Montréal.

Classified as: SPGH, EBOH, Mathieu Maheu-Giroux, Lancet, School of Population and Global Health, Department of Epidemiology and Biostatistics, intimate partner violence
Published on: 30 Mar 2022

Dr. Madhukar Pai, Professor at the Department of Epidemiology, Biostatistics and Occupational Health and past 91ºÚÁÏÍø Global Health Programs Director wrote a Forbes piece on the role of allyship in the field of global health.

Classified as: SPGH, EBOH, GHP, Madhukar Pai, Global Health, School of Population and Global Health, Department of Epidemiology and Biostatistics, Allyship
Published on: 16 Mar 2022

Dr. Joanne Liu, a Canadian pediatric emergency room physician and former International President of Médecins Sans Frontières/Doctors Without Borders (MSF) is joining 91ºÚÁÏ꿉۪s School of Population and Global Health (SPGH) as a professor focusing on pandemic and health emergencies.

Classified as: 91ºÚÁÏÍø News, joanne liu, doctors without borders, Faculty of Medicine and Health Sciences, School of Population and Global Health, SPGH, Global Health
Published on: 4 May 2021

The IHSP's Jonas-Sébastien Beaudry published the following book:

The Disabled Contract
Severe Intellectual Disability, Justice and Morality

by Jonas-Sébastien Beaudry
published by Cambridge University Press as part of their Cambridge Disability Law and Policy Series

March 2021

Classified as: Institute for health and social policy, disability rights, Law and Disability, Social Determinants of Health, School of Population and Global Health
Published on: 24 Mar 2021
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