J Korean Med Sci.  2024 Aug;39(32):e235. 10.3346/jkms.2024.39.e235.

First Nationwide Mpox Vaccination Program in the Republic of Korea: Implications for an Enhanced Public Health Response

Affiliations
  • 1Division of Immunization, Korea Disease Control and Prevention Agency, Cheongju, Korea
  • 2KDI School of Public Policy and Management, Sejong, Korea
  • 3Graduate School of Public Health, Chungnam National University, Daejeon, Korea
  • 4Division of Emerging Infectious Disease Response, Bureau of Infectious Disease Emergency Preparedness and Response, Korea Disease Control and Prevention Agency, Cheongju, Korea
  • 5Division of Vaccine Supply, Korea Disease Control and Prevention Agency, Cheongju, Korea
  • 6Bureau of Healthcare Safety and Immunization, Korea Disease Control and Prevention Agency, Cheongju, Korea

Abstract

On May 1, 2024, the Republic of Korea lifted the infectious disease crisis alert for mpox, almost two years after the first case was reported. The Korea Disease Control and Prevention Agency (KDCA) has led the response, which included diagnosis, epidemiological investigations, treatment, and vaccination. This article particularly reviews the vaccination strategy implemented and proposes suggestions for enhancing future response efforts. Initially, the KDCA recommended pre-exposure prophylaxis for high-risk groups, later expanding to include broader demographics as domestic cases rose. By April 2024, a total of 6,863 individuals had received their first vaccine dose, with 3,875 completing the second dose of third-generation vaccines. Strategies to improve future responses include addressing stigma, securing nationally representative safety data, and conducting vaccine cost-benefit analyses. These measures will help ensure a robust and effective response to future outbreaks.

Keyword

Mpox; Vaccination; Monkeypox Virus; Vaccines; Korea

Figure

  • Fig. 1 Weekly trends in mpox cases and vaccination (JYNNEOS) progress in 2023–2024.


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