Three years ago The Guardian was showing pictures of dead masked people lying in the streets of Wuhan. A few weeks later they were saying masks protect you from coronavirus.
“It is an image that captures the chilling reality of the coronavirus outbreak in the Chinese city of Wuhan: a grey-haired man wearing a face mask lies dead on the pavement, a plastic shopping bag in one hand, as police and medical staff in full protective suits and masks prepare to take him away.”
