National Academy of Medicine of Korea, Seoul, Republic of Korea
© 2024 Korea Disease Control and Prevention Agency.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Ethics Approval
Not applicable.
Conflicts of Interest
Jong-Koo Lee has been the editor-in-chief of Osong Public Health and Research Perspectives since October 2021.
Funding
None.