FeatureDelirium after COVID-19 vaccination in older adultsArmstrong, Kathleen PhD, RN, CNE Author Information Kathleen Armstrong is an assistant professor at the Saint Louis University Trudy Busch Valentine School of Nursing. The author has disclosed no financial relationships related to this article. Nursing 53(6):p 42-45, June 2023. | DOI: 10.1097/01.NURSE.0000927432.51378.e7 Buy Metrics AbstractIn Brief The COVID-19 global pandemic has devastated the older adult population. Like all vaccines, adverse reactions of COVID-19 vaccines are possible. This article discusses the increased incidence of delirium and delirium-associated symptoms in older adults following COVID-19 vaccinations. This article discusses the increased incidence of delirium and delirium-associated symptoms in older adults following COVID-19 vaccinations. Wolters Kluwer Health, Inc. All rights reserved