Does wildfire smoke exposure affect male firefighter reproductive health?

Safety and Health Magazine
November 18, 2024
Category: Health & Safety
Region: United States, US West

Fort Collins, CO — A team of researchers from Colorado State University is recruiting 100 active male wildland firefighters for a two-year study of the reproductive health effects of wildfire smoke. Lead researcher Luke Montrose, an assistant professor in CSU’s Department of Environmental and Radiological Health Sciences, previously found a link between wildfire smoke exposure and altered sperm in mice. For the new study, the researchers will examine semen samples taken from participants before, during and after the wildfire season to look at sperm count, motility and evidence of epigenetic changes. In addition, the team plans to produce targeted messaging on reproductive health for workers in the wildland firefighting field. Such messaging has “historically been generic and needs to improve,” researcher Ashley Anderson, associate professor in CSU’s Department of Journalism and Media Communication, said in a press release.

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