UW News

Marissa Baker


September 7, 2023

UW assessment finds fentanyl and methamphetamine smoke linger on public transit vehicles

Two years ago, as life regained its rhythm and public transit once again filled with people, train and bus operators spotted a troubling trend. Some operators reported instances of people smoking drugs on their vehicles, and worried that the haze it created could linger, potentially affecting workers’ physical and mental health.  Spurred by operators’ concerns,…


October 1, 2021

UW study provides rare window into work life of app-based drivers during pandemic

When you get into the car of the app-based driver you just tapped up on your phone, you expect and hope the driver and the car are safe and capable of getting you where you need to go. Apps rate drivers, which you can see. But what if the driver is sick? What if the…


August 6, 2021

UW expert discusses protecting workers from wildfire smoke

  With wildfire smoke forecast for next week in Seattle and the Occupational Safety and Health Administration in Oregon posting rules for keeping workers safe during increasingly smoky conditions and heat in that state, we caught up with a University of Washington expert on worker safety for advice. Check out Professor Baker’s advice on worker safety…


October 5, 2020

Women, workers of color filling most ‘high-hazard/low-reward’ jobs in Washington

When exploring data on Washington workers during the pandemic — demographics, working conditions, wages and benefits, and risks of exposure to disease — the authors of a new report found that women hold two-thirds of the jobs in the harshest category of work. “The big takeaway from our research,” said David West, a co-author of…


June 23, 2020

75% of US workers can’t work exclusively from home, face greater risks during pandemic

Barista making latte

About three-quarters of U.S. workers, or 108 million people, are in jobs that cannot be done from home during a pandemic, putting these workers at increased risk of exposure to disease. This majority of workers are also at higher risk for other job disruptions such as layoffs, furloughs or hours reductions, a University of Washington…


May 27, 2020

UW experts on challenges to worker safety in meat processing industry

Meat processing plants face challenges in keeping workers safe during the pandemic. Carrie Freshour, a UW assistant professor of geography, and Marissa Baker, an assistant professor in the UW Department of Environmental and Occupational Health Sciences and an expert on worker safety related to infectious diseases, provides comments on what the industry can do to protect workers.


May 6, 2020

UW experts on understanding ‘quarantine fatigue’ and protecting workers

painted close sign

As the push to relax social and economic restrictions for combating the pandemic gain traction, we need to understand personal motives behind what many experts consider a dangerous rush to “reopen” and how to protect workers most at risk when communities do “go back to work.” Three UW experts weigh in.


March 26, 2020

UW researcher identifies workers most harmed by economic disruption due to COVID-19

A closed sign

Only about 25% of the U.S. workforce — some 35.6 million people — are in jobs that can easily be done at home, a University of Washington researcher has determined, as these are the positions in which using a computer is important but interacting with the public is not. These jobs are typically in highly-paid…


March 9, 2020

Soundbites & B-roll: Marissa Baker on workplace disease exposure

A University of Washington researcher calculates that 14.4 million workers face exposure to infection once a week and 26.7 million at least once a month in the workplace, pointing to an important population needing protection.


March 6, 2020

Millions of US workers at risk of infections on the job, UW researchers calculate, emphasizing need to protect against COVID-19

Artwork of security agent and passenger

A University of Washington researcher calculates that 14.4 million workers face exposure to infection once a week and 26.7 million at least once a month in the workplace, pointing to an important population needing protection as the novel coronavirus disease, COVID-19, continues to break out across the U.S. Marissa Baker, an assistant professor in the…