Particulate air pollution is common, yet we have little understanding of the long-term health implications associated with exposure. airborne pollutants. Sperm DNA was hypermethylated in mice breathing ambient relative to HEPA-filtered air flow and this switch persisted following removal from the environmental exposure. Increased germ-line DNA mutation frequencies may cause population-level changes in genetic composition… Continue reading Particulate air pollution is common, yet we have little understanding of