The anti-SARSCoV2 vaccination campaign begins. Everywhere in the world people start to breathe a sigh of relief, they welcome with enthusiasm the vans that carry doses, the first vaccinated people take selfies, smile with their eyes, invite everyone to get vaccinated when they will be called. There are discussions about the different biotechnologies at the basis of the vaccines which start being available. People hope, people make predictions, they line up for their own dose of vaccine…