Data question regarding masks in schools:
On another thread, posters say that Scotland secondary schools have been wearing masks since September. Has anyone done a comparison of rates of Delta in 10-15/15-19 year olds in England vs Scotland in September to December?
I feel comparing rates directly might not work because Scotland and England are massive, diverse and different places. But is there a similar Scottish and English town where rates can be compared?
Just wondering if there was some data that showed if masks work in school.
I guess any data that said they lowered Delta transmission wouldn’t necessarily translate to more transmissible Omicron,Mobutu they are worth a try. But if they had no effect against Delta, they are pointless against Omicron.