I've just had Covid, my DS gave it to me and the whole household, he caught it from a boy on his table at school. The boy at school caught from his Nan who's a TA, who caught it from a child in her class. All the kids were infant age in so masks not applicable.
So I'm just wondering really all this hysteria about wearing a mask in the supermarket when really it's about very close contact transmission - sitting with, reading with, cuddling, lying in bed together, eating together.