1. Kim WJ. Elderly Immunization. Korean J Med 2009;76:310-316.
4. Kline KA, Bowdish DM. Infection in an aging population. Curr Opin Microbiol 2016;29:63-67.
8. Durandy A. Activation-induced cytidine deaminase: a dual role in class-switch recombination and somatic hypermutation. Eur J Immunol 2003;33:2069-2073.
9. Mannick JB, Morris M, Hockey HP, Roma G, Beibel M, Kulmatycki K, et al. TORC1 inhibition enhances immune function and reduces infections in the elderly. Sci Transl Med 2018;10:eaaq1564.
10. Perkins GB, Tunbridge MJ, Chai CS, Hope CM, Yeow AE, Salehi T, et al. mTOR inhibition improves the formation of functional T cell memory following COVID-19 vaccination of kidney transplant recipients. medRxiv [Preprint] 2023 Mar 27.
https://doi.org/10.1101/2023.03.27.23287773.
14. Park SK, Choe YJ, Jang EJ, Kim RK, Lim DS, Yi S, et al. Effectiveness of A fourth dose of COVID-19 mRNA vaccine in the elderly population during the Omicron BA. 2 and BA.5 circulation: a nationwide cohort study in Korea (K-COVE). Open Forum Infect Dis 2023;10:ofad109.
16. Chalkias S, McGhee N, Whatley JL, Essink B, Brosz A, Tomassini JE, et al. Safety and immunogenicity of XBB. 1.5-containing mRNA vaccines. MedRxiv [Preprint] 2023 Aug 22.
https://doi.org/10.1101/2023.08.22.23293434.
18. Domnich A, de Waure C. Comparative effectiveness of adjuvanted versus high-dose seasonal influenza vaccines for older adults: a systematic review and meta-analysis. Int J Infect Dis 2022;122:855-863.
21. Chang LJ, Meng Y, Janosczyk H, Landolfi V, Talbot HK; QHD00013 Study Group. Safety and immunogenicity of high-dose quadrivalent influenza vaccine in adults ≥65 years of age: a phase 3 randomized clinical trial. Vaccine 2019;37:5825-5834.
22. Dunkle LM, Izikson R, Patriarca P, Goldenthal KL, Muse D, Callahan J, et al. Efficacy of recombinant influenza vaccine in adults 50 years of age or older. N Engl J Med 2017;376:2427-2436.
24. Yoon JG, Jang AY, Kim MJ, Seo YB, Lee J, Choi YH, et al. Persistent serotype 3 and 19A invasive pneumococcal diseases in adults in vaccine era: Serotype-dependent difference in ceftriaxone susceptibility. Vaccine 2022;40:2258-2265.
25. Kobayashi M, Pilishvili T, Farrar JL, Leidner AJ, Gierke R, Prasad N, et al. Pneumococcal vaccine for adults aged ≥19 years: recommendations of the Advisory Committee on Immunization Practices, United States, 2023. MMWR Recomm Rep 2023;72:1-39.
26. Oxman MN, Levin MJ, Johnson GR, Schmader KE, Straus SE, Gelb LD, et al. A vaccine to prevent herpes zoster and postherpetic neuralgia in older adults. N Engl J Med 2005;352:2271-2284.
28. Lal H, Cunningham AL, Godeaux O, Chlibek R, Diez-Domingo J, Hwang SJ, et al. Efficacy of an adjuvanted herpes zoster subunit vaccine in older adults. N Engl J Med 2015;372:2087-2096.
29. Cunningham AL, Lal H, Kovac M, Chlibek R, Hwang SJ, Diez-Domingo J, et al. Efficacy of the herpes zoster subunit vaccine in adults 70 years of age or older. N Engl J Med 2016;375:1019-1032.
31. Choi EH. Prevention of respiratory virus infections in children. Korean J Pediatr Infect Dis 2006;13:1-12.
33. Papi A, Ison MG, Langley JM, Lee DG, Leroux-Roels I, Martinon-Torres F, et al. Respiratory syncytial virus prefusion f protein vaccine in older adults. N Engl J Med 2023;388:595-608.
34. Walsh EE, Perez Marc G, Zareba AM, Falsey AR, Jiang Q, Patton M, et al. Efficacy and safety of a bivalent RSV prefusion F vaccine in older adults. N Engl J Med 2023;388:1465-1477.
36. Park H, Sim M. Psychosocial review of vaccine hesitancy. J Korean Neuropsychiatr Assoc 2021;60:253-257.