Ring vaccination of COVID‐19 vaccines in medium‐ and high‐risk areas of countries with low incidence of SARS‐CoV‐2 infection Published on 2021-02-172022-10-31 Journal: Clinical and Translational Medicine [키워드] country COVID‐19 incidence Ring SARS‐CoV‐2 infection vaccination Vaccine [저자] Wei Xu, Shan Su, Shibo Jiang [Category] COVID-19, MERS, PMC URL [DOI] 10.1002/ctm2.331 [Article Type] Commentary [Source] PMC All Keywords 【제목키워드】 Vaccine, vaccination, COVID‐19, incidence, SARS‐CoV‐2 infection, country, Ring,