@fergal_whatever @FinchTH In much of the West, when masks were used at all, people were often told to mask "when you can't maintain distance" or not needed if there were "barriers". In poorly ventilated indoor spaces, this literally killed people.
@fergal_whatever @FinchTH 在西方大部分地区，当完全使用口罩时，人们经常被告知“当你无法保持距离”或如果有“障碍”则不需要戴口罩。在通风不良的室内空间中，这实际上会杀死人。