The devil is in the details
In the classroom, students must be seated at tables that are at least two meters (6.5 feet) apart
"How schools in Denmark adapted to classroom teaching during the Covid-19 pandemic."
"Social distancing rules have gradually been relaxed, and when secondary schools returned in the second phase of reopening in the middle of May, pupils were allowed back in their original classrooms and at desks placed one metre apart, instead of two."
"Dom Maher, Head of St Josef’s International School, Roskilde, Denmark:"
"Getting the children back to school was very important. School is about much more than just the curriculum. Being with others at school is very important for a child’s social and emotional well being and development."
"Getting them back has not been overly difficult, I think it was more challenging setting up and monitoring remote learning."
"When the primary pupils returned, they happily followed rules because they were glad to be back at school."
"It has been much harder with lower secondary pupils.Teenagers tend to think they’re invincible, so they don’t care about social distancing, especially as the required distance is only one metre, which isn’t very much. So they’re behaving like nothing has changed."
"Sophie Jørgensen, aged 12"
"It feels incredible to be back. I don’t miss remote learning as it was difficult to understand what was going on, and we had problems with internet connections and attendances." ...
"I’m satisfied that I was able to keep up but I wouldn’t want to keep any element of remote learning. I didn’t really enjoy it and I felt less engaged."
blog.cambridgeinternational.org/how-schools-in-denmark-adapted-to-classroom-teaching-during-the-covid-19-pandemic/
Dr James Hildreth, CEO of an American hospital and public health adviser to the mayor of Nashville, has a clear message about the opening of schools.
How much detail do you want from this doctor?
"Dr. Hildreth says the study shows that social distancing may not be enough to keep you safe from the virus. "Social distancing inside, without wearing a mask, is a false sense of security,"
In that case, he is recommending that teachers and other members of staff keep their masks on even when the pupils are not around: in the staff room, the school office, staff meetings, all staff interactions held indoors...
How much mask wearing are teachers prepared to put up with during the school day? So far, the only direct evidence appears to be staff to staff transmission or teacher to pupil.