National prevalence of smoking among adolescents at tobacco tax increase and COVID-19 pandemic in South Korea, 2005-2022. Hong S, Woo S, Kim S, et al. National prevalence of smoking among adolescents at tobacco tax increase and COVID-19 pandemic in South Korea, 2005-2022. Scientific reports. 2024;14(1):7823. doi:10.1038/s41598-024-58446-4 Read more