“21 | The Role of Prebiotic and Probiotic Supplementation in the Prevention of Clostridioides Difficile Infection: E. Cortese1, E. Del Giudice2, M. Ceci2, A. Cavalli2, U.G. Galasso1, G. Desideri1, L. Palleschi2 | 1Department of Internal Medicine and Medical Specialties, UOC Geriatrics, Sapienza University of Rome, Rome; 2Unit of Geriatrics, Medical Department, San Giovanni-Addolorata Hospital, Rome”. Geriatric Care 12, no. s1 (June 11, 2026). Accessed June 16, 2026. https://www.pagepressjournals.org/gc/article/view/15772.