Zahra Mojtahedi, Pearl Kim, and Yonsu Kim (all Healthcare Administration and Policy), Ji Yoo (Medicine), Jay Shen (Center for Health Disparities and Research, Healthcare Administration and Policy) published a paper, "Changes in Characteristics of Inpatient Respiratory Conditions from 2019 to 2021 (before and during the COVID-19 Pandemic)," in Frontiers in Public Health.