Are you saying this is not a seasonal virus?
Can you clarify your argument? Is your argument to close schools in order to keep sectors of the economy that have been closed, such as pubs, restaurants etc open?
Is anyone actually pretending there is no transmission of the virus in schools? The conclusion I would reach is that there is less transmission than one would expect, but it's a virus so transmission is going to occur potentially anywhere. The claim is that there is a lot of transmission in school, but I am not seeing much evidence of this. That doesn't mean any of us are arguing there is no transmission at all.
All the other long standing human corona viruses are seasonal and the work on Covid so far shows it prefers winter conditions albeit slightly lower than typical UK winter humidity.
Keeping schools open helps most of the rest of the economy.
Transmission of the virus is known to be very uneven (high k factor) with ~70% of people not giving it to anyone else, ~10% to one other person and ~20% to two or more other people. what we really need to understand is that latter 20% category. Unsurprisingly most people on this thread report an outcome in the 70% bracket!
Hence most of the time you would expect no onward transmission.
Circa 60% of transmission is within households or care home etc. (and virtually unstoppable without vaccination) hence overall non household transmission numbers will appear comparatively low but are hugely significant in the household to household spread which is what all the restrictions are about.
The reported significantly higher case levels in under 18 in Kent, Essex, NE and SE London suggest that transmission is happening in those age groups, but is it in school, on the way to /from school or elsewhere?
As with other non household environment transmission the UK government has been distinctly lacking in decent research. What is needed is school testing in high under 18 case rate areas with samples for 4 testing types:
a) lateral flow tests (quick results and takes ~60% of positive cases out of circulation quickly)
b) PCR for better results but 24-48hours later
c) antibody test (to see who had it previously)
d) virus sequencing to see whether the strains are the same in different people to check if A could have given it to B or not. (E.g. how the new "Kent" strain was found and PHE do this on a small subset of swabs already.)
Analyse the data collected properly and attempt backward tracing.
Repeat with case studies for other non household environments.
duncanp said:
and perhaps even classes on Saturday mornings as happens in France.
Good luck with that!
Westminster and Eton seem to have quite a bit of luck with that!