James Crooks¹, Katelyn O'Dell², Bonne Ford², Jeffrey R Pierce², Mona Abdo³, Emily V Fischer² and Isabella Ward⁴, (1)National Jewish Health, Denver, CO, United States, (2)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (3)Colorado School of Public Health, Epidemiology, Aurora, CO, United States, (4)Swedish Medical Center, Arvada, CO, United States