COVID Booster

Five things we learned about COVID this week.

tip on SARS-CoV-2 spike protein
A visualisation of the SARS-CoV-2 spike protein, with vulnerable sites in purple and shielding glycan molecules shown in green. Credit: Mateusz Sikora, Sören von Bülow, Florian E. C. Blanc, Michael Gecht, Roberto Covino and Gerhard Hummer