Asger Ali, Polis Center GIS Analyst, published Longitudinal disparities in social determinants of health and COVID-19 incidence and mortality in the United States from the three largest waves of the pandemic with Kathleen Sherman-Morris, Qingmin Meng, and Shrinidhi Ambinakudige in the August 2023, Volume 46 issue of Spatial and Spatio-temporal Epidemiology. The research examined spatial and temporal patterns of COVID-19 in the U.S. and its associations with social determinants of health.