Even more often in the European countries speak about the fourth wave kovida

About the fourth wave Koronavirus even more often speak in the European countries – France, Italy and Germany which toughens now rules of entrance. Since August 1 all arriving to the republic are obliged to show the negative test for Koronavirus, either the certificate on vaccination or the certificate of the transferred illness. "Delta" - a strain Koronavirus becomes dominating on a planet. It found already in 132 countries, WHO reports. To Italy this option reveal almost in 95 percent of cases of infection. The local press writes about the beginning of the fourth wave of Koronavirus. On this background...