Air Pollution's Effects on ILDs (IMAGE) American Thoracic Society Caption More research on air pollution's effects on the epigenome, or chemical tags attached to the genes, in patients with ILDs. Credit ATS Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.