Officials warn wildland firefighters about a supplement being offered to those exposed to smoke and toxic chemicals during operations. Fire and medical officials say the supplement’s use could carry health risks, though details of the supplement’s composition and specific harms are not provided in the reports.

The warnings come as firefighters face repeated exposure to smoke from wildfires, which can include hazardous particles and chemical irritants. Both outlets frame the issue as a safety concern, urging caution and stressing that exposure and medical guidance should be handled carefully.

While the reports agree on the existence of the warning, the outlets do not present additional, differing details about effectiveness, recommended alternatives, or whether the supplement is mandatory or voluntary. The focus remains on officials advising against the supplement due to potential risks and the need for proper medical oversight for smoke exposure.