The Basque Government has withdrawn “as a precaution” some masks that contain graphene and that until now were distributed among the staff of different public bodies, including teachers, ertzainas and health, at least until the investigations on the potential risks of this component are concluded. . The Basque Health Service -Osakidetza- has confirmed that it has proceeded … Continue reading The Basque Country and Castilla y León withdraw the FFP2 masks made with graphene due to possible pulmonary risks