AGAA4
I thought masks only stopped you passing on Covid and do little to stop you being infected.
In Wales the scientists believe that people will touch masks that could be loaded with infection after a few hours and then touch their eye area and the infection has found a way in.
I thought so too.
When DD went back into the classroom after teaching online, I said I hoped she'd be wearing a mask but she said 'of course not, I can't teach through a mask'.
They are not little children, however.
Teachers weren't wearing masks throughout all this time of teaching the children of key workers, although there was PPE in a cupboard in case a child had an accident and needed close attention.


