European countries making medical-grade masks mandatory

Confronting new, more transmissible variants of the coronavirus and a winter spike in infections, a number of European countries are beginning to make medical-grade face masks mandatory in the hope that they can slow the spread of the disease.

European countries making medical-grade masks mandatory
Confronting new, more transmissible variants of the coronavirus and a winter spike in infections, a number of European countries are beginning to make medical-grade face masks mandatory in the hope that they can slow the spread of the disease.