Covid, problems of taste and smell even after three months: there are 27 million cases in the world

We no longer smell the scent of flowers, of the essences we like best, of good things; you no longer feel the taste of food, as if it were plastic. Covid, transforming itself into Long Covid, can lead to all of this. And to experience this bad experience, there would be many: there are 27 million cases in which long-term problems of smell and taste have been detected.