And as noted, with the vulnerable well on there way to vaccination, the infections will hopefully not prove fatle.
I think the issue arises from people not appreciating/realising the seismic shift that will soon occur due to the successful implementation of the vaccine.
If the virus was allowed to spread freely through the population, the end results were significantly increased hospitalisation and death figures - it killed people.
If the vaccines work as planned and the at risk groups are then covered, the overall risk attributed to a more freely spreading virus should dramatically drop.
People will still get it, they'll feel rough and may need to isolate (I think this'll continue for a while), but it will be tolerated with less social and economic stress.
While on one hand I do think children need to be back in school ASAP, it may be prudent to provide second dose to all key risk groups before peeling it back.
Once the 70+ and extremely critically vulnerable are all vaccinated and the 50-69 and vulnerable have one dose, there should be the scope to look at normality.
My wife was saying teachers should be vaccinated my response was yes they should, but when it's their rightful turn rather than as a national priority.
For me, if you're a teacher or fireman etc. you should first get it because of your age or an underlying health issue - e.g. if you're 55 get it because of your age.
A twenty something doctor, policeman or fireman doesn't need the vaccine as a priority because if they get it, well, they should in the majority of cases be fine.
So back to the point at hand...the virus will spread through schools again - that I'm certain - but the impact it will have on the wider community should be less.