Would anyone really have a vaccine today if there was one? Small trip in the resurgence of the No vax

This article was translated from Italian
How does a pandemic end, how do we recognize its end, is there a signal, a data, a curve to follow? We are tormenting ourselves about this ending, while we loosen the lockdowns and we promise: we close immediately if there is need, aware of the fact that in all probability we will not even recognize the moment in which to close without making too many stories. The only bright hope is the vaccine, the definitive solution, the one that is seen with the naked eye, and it shines.