Secondo l'Organizzazione mondiale della sanità si infetterà un europeo su due. L'Ecdc mette tutto il continente in rosso. Come sarà la quarta ondata di Covid-19? Morti e ricoverati gravi saliranno ancora o siamo verso il picco che ci porterà poi a un lento rientro verso la normalità? Basteranno i vaccini? Abbiamo fatto bene a riaprire la scuola in presenza? Facciamo l'analisi della nuova stagione della pandemia con Carlo la Vecchia, epidemiologo dell'Università degli Studi di Milano.
Coexistence with Covid-19 cannot yet be said to be stable, especially due to the great variability of SARS-CoV-2. For this reason, as the number of cases in Italy is increasing, it is necessary to limit the impact of infections by acting on two fronts, which are not alternatives to each other: reduce the share of people who have become partially susceptible and limit the likelihood of the emergence of new variants.
Image credits: Prasesh Shiwakoti (Lomash)/Unsplash
Several attempts have been made to archive Covid-19, trying to leave behind an experience worthy of the worst dystopian novel (about 770 million officially registered cases worldwide and an estimated 18 million deaths), but it seems that the anticipated "coexistence" with the family of viruses has not yet stabilized, and it will take several years to get there.
