COVID-19

COVID-19 was declared a global pandemic by the World Health Organization on March 11, 2020. In short order, the world of work changed dramatically in Canada. Non-essential businesses were locked down. Some workers lost their jobs; others were sent home to work. Despite protections, workers in sectors ranging from health care to transportation to food production and retail faced risk of infection, illness and even death. IWH research examines the impact of the pandemic on workers and workplaces, as well as the lessons for work and health policy-makers to prepare for the next pandemic.

Featured

Two workers wearing masks look at a tablet together
At Work article

What can work-related COVID-19 cases tell us about how to prepare for the next pandemic?

A new study by IWH combined data sources to estimate work-related COVID-19 infection rates, using a method that took into account major shifts in where people worked.
Published: February 6, 2024
A gloved hand holds a plastic COVID-19 test
At Work article

Rapid COVID-19 testing a potential game-changer in worker protection

Despite some limitations, rapid antigen detection tests may be important in the next phase of our response to this virus—including in work settings, writes IWH president Dr. Cam Mustard.
Published: November 2020
A map of the world, overlaid by arcs connecting cities to one another
At Work article

COVID-19: Challenges and opportunities in OHS and social security highlighted at global session

In early October, the global community of OHS and social security policy-makers gathered virtually to discuss challenges and lessons learned as countries respond to the COVID-19 pandemic emergency. Despite the diversity of their experiences, many common themes emerged.
Published: November 2020
IWH Speaker Series
IWH Speaker Series

More than just COVID-19 prevention: Exploring the links between PPE, safe work protocols and workers' mental health

We have heard a lot about the importance of personal protective equipment (PPE) and infection control procedures (ICP) in reducing workplace COVID-19 transmission. A new study, conducted jointly with the Occupational Health Clinics for Ontario Workers (OHCOW), set out to explore their importance in protecting workers' mental health. In this presentation, Dr. Peter Smith shares results from two surveys, one conducted among health-care workers and the other among the broader Canadian workforce. The findings provide important insights into the additional benefits of adequate design and implementation of employer-based infection control practices—beyond reducing COVID-19 transmission.
Published: November 2020
A worker wearing an apron and a cloth facial mask
At Work article

Adequacy of COVID infection control and PPE linked to workers’ mental health: study

Workers who felt safe at their physical work sites had better mental health than workers who felt workplace COVID-19 safety practices were inadequate, according to a study conducted by IWH and OHCOW at the start of the COVID-19 emergency.
Published: November 2020
red figures standing out among blue ones to suggest statistical incidence of occurrence
At Work article

What research can do: Estimating the role of workplaces in COVID-19 transmissions

By using two sources of information in Ontario, we can estimate the incidence of COVID-19 infections that arose from workplace transmission during the first six months of the pandemic.
Published: August 2020
The Toronto Star logo
IWH in the media

More than 180 workers at this Toronto bakery got COVID-19 — but the public wasn’t informed. Why aren’t we being told about workplace outbreaks?

In April 2020, 184 employees at a Toronto bakery, many of them low-wage temporary workers, were diagnosed with COVID-19. One worker died. As Sara Mojtehedzadeh reports, the outbreak raises an urgent question. Why was the public never informed by authorities, when experts say workplaces can play a significant role in community transmission? IWH President Dr. Cam Mustard offers comments.
Published: Toronto Star, August 2020
A health-care worker wearing a face mask and body covering
At Work article

Anxiety levels among health-care workers during COVID-19 linked to inadequate PPE

Nearly six in 10 surveyed health-care workers in Canada reported anxiety levels surpassing an accepted threshold for clinical screening for the condition. Workers who reported more unmet PPE needs also reported higher levels of anxiety, according to a study by OHCOW.
Published: May 2020
Illustration of bar graphs, line graphs and a coronavirus
At Work article

What research can do: How IWH research is responding to COVID-19

COVID-19 affects the work and health of people in Canada and around the world in vastly different ways. Research on the experiences of workers, and the effects of the pandemic on their health, is essential. Here's how IWH researchers are responding.
Published: May 2020
A spread of folded newspapers
IWH in the media

COVID-19: One more reason to take mental health seriously

Many who work in the construction industry have direct experience of how important it is to support and understand mental health. Fortunately, the industry has recognized this problem and is working on solutions, writes Milwaukee consultant Bruce Morton in a column that cites Institute for Work & Health research on levels of depression following a work injury.
Published: The Daily Reporter, April 2020