Korea Disease Control and Prevention Agency. Report the results of the 2019-2020 National Vaccination Support Project for Influenza. Published 2020. Accessed April 17, 2021. http://www.kdca.go.kr/contents.es?mid=a21106040000
ItayaTFuruseYJindaiK. Does COVID-19 infection impact on the trend of seasonal influenza infection? 11 countries and regions, from 2014 to 2020. Int J Infect Dis. 2020;97:78-80.
7.
MontoAS. Seasonal influenza and vaccination coverage. Vaccine. 2010;28(suppl 4):D33-D44.
8.
JungJYJungSYGwakHS. Prevalence and determinants of influenza vaccination in Koreans. Korean J Clin Pharm. 2005;15:89-93.