Severity of COVID-19 reinfection among healthcare workers in a grade A tertiary hospital in Shanghai by the end of 2022 Journal title: Shanghai Journal of Preventive Medicine Authors: LIU Wanwan,DENG Qiuqiong,MI Jianhua,GU Jingli,YU Ling,HUANG Zhuyi,ZHAO Jiahong,CHEN Fei,CAO Qin,XU Q... Subject(s): Public Health and Community Medicine, Public, Environmental & Occupational Health
