RT Journal Article SR Electronic T1 The gift of lasting immunity JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 263 OP 264 DO 10.3949/ccjm.92b.05025 VO 92 IS 5 A1 Mandell, Brian F. YR 2025 UL http://www.ccjm.org/content/92/5/263.abstract AB