Intranasal steroid use and COVID-19 mortality among patients with asthma and COPD: A retrospective cohort study.
Hernandez Santiago V, Fagbamigbe AF, Sullivan FM, Agrawal U, Morales D, McCowan C, Lipworth B. Ann Allergy Asthma Immunol. 2023 Jul 5:S1081-1206(23)00487-8. doi: 10.1016/j.anai.2023.06.026. Abstract Background Systemic corticosteroids have been…