Respiratory Syncytial Virus Vaccine Effectiveness in Medicare Beneficiaries Residing in Nursing Homes - Ryan E. Wiegand; Heng-Ming Sung; Yue Zhang; Andrea J. Chavez; Kelly M. Hatfield; Amber Kautz; Josephine Mak; Morgan Najdowski; Yangping Chen; Yenlin Lai; Yixin Jiao; Yoganand Chillarige; et al. (JAMA Internal Medicine, 2026)