U U.S. News & World Report @usnews.com Β· Washington (state) πΊπΈ Β· Jan 23 #ShinglesVaccine #HealthyAging #BiologicalAging www.usnews.com Shingles Vaccine Appears To Slow Aging In Seniors, Study Finds By Dennis Thompson HealthDay ReporterFRIDAY, Jan. 5 3 Retweet Quote Tweet 145 2