An enlarged 3D model of a spike protein connected to an antibody sits on a table in VIB-UGent Center...
An enlarged 3D model of a spike protein (blue) connected to an antibody (red) sits on a table in VIB-UGent Center, amid the coronavirus disease (COVID-19) pandemic, in Ghent, Belgium August 23, 2021. REUTERS/Bart Biesemans