公开(公告)号：US20230366890A1

公开(公告)日：2023-11-16

申请号：US18030714

申请日：2021-10-07

申请人： Niigata University ,  Denka Company Limited

发明人： Akihiko SAITO ,  Michihiro HOSOJIMA ,  Hideyuki KABASAWA ,  Nobumasa AOKI ,  Kei NAGANO ,  Sakari SEKINE ,  Keisuke MUNEKATA

IPC分类号： G01N33/68

CPC分类号： G01N33/6854 ,  G01N2800/52 ,  G01N2800/50 ,  G01N2333/085 ,  G01N2800/26

摘要： The present invention provides a method of assisting a determination of whether a subject is susceptible to infection by norovirus or whether a subject is susceptible to post-infection worsening, wherein this method contains a step of measuring the concentration of IgG antibody that is present in a sample originating from within the oral cavity of the subject.