OBJECTIVE: The purpose of this study was to explore the level of coronavirus disease 2019 (COVID-19) vaccine hesitancy among medical students in Wuhan, China, and to identify the factors and barriers associated with their vaccination decision. METHODS: A cross-sectional survey was launched with 612 medical students recruited by convenience sampling from six universities. Data collection measures mainly included a demographic questionnaire, COVID-19 vaccine knowledge questionnaire, and the vaccine hesitancy scale. RESULTS: A total of 58.2% of medical students reported vaccine hesitancy. The mos...