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  • Long, Quan-Xin; Liu, Bai-Zhong; Deng, Hai-Jun; Wu, Gui-Cheng; Deng, Kun; Chen, Yao-Kai; Liao, Pu; Qiu, Jing-Fu; Lin, Yong; Cai, Xue-Fei; Wang, De-Qiang; Hu, Yuan; Ren, Ji-Hua; Tang, Ni; Xu, Yin-Yin; Yu, Li-Hua; Mo, Zhan; Gong, Fang; Zhang, Xiao-Li; Tian, Wen-Guang; Hu, Li; Zhang, Xian-Xiang; Xiang, Jiang-Lin; Du, Hong-Xin; Liu, Hua-Wen; Lang, Chun-Hui; Luo, Xiao-He; Wu, Shao-Bo; Cui, Xiao-Ping; Zhou, Zheng; Zhu, Man-Man; Wang, Jing; Xue, Cheng-Jun; Li, Xiao-Feng; Wang, Li; Li, Zhi-Jie; Wang, Kun; Niu, Chang-Chun; Yang, Qing-Jun; Tang, Xiao-Jun; Zhang, Yong; Liu, Xia-Mao; Li, Jin-Jing; Zhang, De-Chun; Zhang, Fan; Liu, Ping; Yuan, Jun; Li, Qin; Hu, Jie-Li; Chen, Juan; Huang, Ai-Long

    Nature medicine, 06/2020, Letnik: 26, Številka: 6
    Journal Article

    We report acute antibody responses to SARS-CoV-2 in 285 patients with COVID-19. Within 19 days after symptom onset, 100% of patients tested positive for antiviral immunoglobulin-G (IgG). Seroconversion for IgG and IgM occurred simultaneously or sequentially. Both IgG and IgM titers plateaued within 6 days after seroconversion. Serological testing may be helpful for the diagnosis of suspected patients with negative RT-PCR results and for the identification of asymptomatic infections.