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Environmental Exposure & Health Lab

College of Health News and Stories

10 Questions with Environmental Epidemiologist Matthew Bozigar
Environmental epidemiologist Matthew Bozigar discusses the impact of geography on health outcomes, the risks of chronic noise exposure, and his research at Oregon State University.
Powered by AI, new research will help people living with COPD
$3.8M NIH study uses AI monitors to map pollen and mold exposure, helping predict COPD flare-ups and improve care for millions living with lung disease.
Study documents unhealthy noise in Portland, provides research framework for other cities
First U.S. study of its kind by OSU researchers finds Portland noise exceeds EPA and WHO guidelines, with loudest areas affecting low-income and non-white neighborhoods disproportionately.
Matt Bozigar awarded $50K medical research grant
His successful application, titled "Investigating Radon’s Role in the Incidence and Mortality of Central Nervous System and Other Non-Pulmonary Cancers," will support his research in this area.
Radon, even at levels below EPA guideline for mitigation, is linked to childhood leukemia
Study reveals link between childhood leukemia and radon exposure, even below EPA guidelines, in 18-year analysis across 727 U.S. counties.

July 30, 2025
Study finds unhealthy noise levels in Portland
A new study by Oregon State University on noise pollution in Portland neighborhoods found levels that can have an unhealthy effect on people living nearby. Matt Bozigar of OSU College of Health joins FOX 12 Now to discuss the findings and how they can help city planners curtail issues.
July 24, 2025
Research detects ‘unhealthy’ noise levels in multiple Portland neighborhoods
A new study by Oregon State University reveals that noise pollution in Portland has reached unhealthy levels, posing significant risks to cardiovascular health.
Oct. 1, 2024
Radon-Induced Child Cancer Widespread Across US, Even at Low Levels
An analysis of more than 700 counties across the U.S. has uncovered a connection between childhood leukemia and exposure to radon gas, even at levels below federal guidelines for mitigation, according to research led by Oregon State University.