The Covid symptoms of the new variants: what to pay attention to

They bounce from one airport to another, worrying virologists and epidemiologists, they have put the government on alert and hospitals in preparation: the Covid Gryphon variant above all, followed by Cerberus and Centaurus, is making its way, not only in the collective imagination , connected to the arrival of Chinese passengers who landed at Malpensa, Fiumicino and gradually in other Italian airports.