流感病毒基因组的特点决定了其具有高度变异性,这导致当前的流感疫苗尚不能发挥有效的保护作用,且需要每年注射不同的流感疫苗。因此,如何在高度变异的流感病毒中找到不变之处,即高度保守靶点,成为全世界科学家共同的难题。近期,厦门大学教授夏宁邵领导的厦门大学-养生堂联合团队找到了一种针对几乎所有乙型流感病毒的新型广谱中和抗体(broadly neutralizing antibodies,bnAbs)。相关研究发表在世界 The characteristics of the influenza virus genome determine its high variability, leading to the fact that current influenza vaccines are not able to exert effective protection and require different flu vaccinations per year. Therefore, how to find the invariant in highly variant influenza viruses, that is, highly conserved targets, has become a common problem for scientists all over the world. Recently, a joint team of Xiamen University and Yangshengtang, led by Professor Xia Ning Shao of Xiamen University, has found a new broad-spectrum neutralizing antibodies (bnAbs) against almost all influenza B viruses. Related research published in the world