I think this is worth a thread of its own, such is the fast-moving nature of the main discussion thread.
This is the paper that the Imperial College team, who are advising UK government, released tonight and held a press conference for.
It is incredibly fascinating, and the level of detail of the modelling quite something.
It is well worth a read if you can spare a bit of time.
https://www.imperial.ac.uk/media/im...tPDo9ngRtorb2GKDUNO4S-jGvWuTLCUk06aOfeoQIyddo
These graphs are key (the lower is an exploded version of the upper).
The red line is, essentially, NHS capacity.
The black line is the "do nothing and let it rip" approach.
The orange line is all the measures announced today.
The green line is all the measures announce today PLUS school closing.
From this you can see why school closures have not been implemented yet, but at the point the orange line keeps climbing towards NHS capacity, closing schools will then curb transmission and keep demands on the NHS below breaking point.
From there you can see things are "in control" for want of a better description, until such time a schools return then a second wave comes along and it all goes crazy.
The paper discusses using hospital admissions as an on and off switch for some measures, relaxing slightly when the NHS is going OK and reimposing again when things start to rise. How practical this could be is the problem, I guess but, presumably, from a society perspective it may be better than a lockdown that could run for a year or more.
This is the paper that the Imperial College team, who are advising UK government, released tonight and held a press conference for.
It is incredibly fascinating, and the level of detail of the modelling quite something.
It is well worth a read if you can spare a bit of time.
https://www.imperial.ac.uk/media/im...tPDo9ngRtorb2GKDUNO4S-jGvWuTLCUk06aOfeoQIyddo
These graphs are key (the lower is an exploded version of the upper).
The red line is, essentially, NHS capacity.
The black line is the "do nothing and let it rip" approach.
The orange line is all the measures announced today.
The green line is all the measures announce today PLUS school closing.
From this you can see why school closures have not been implemented yet, but at the point the orange line keeps climbing towards NHS capacity, closing schools will then curb transmission and keep demands on the NHS below breaking point.
From there you can see things are "in control" for want of a better description, until such time a schools return then a second wave comes along and it all goes crazy.
The paper discusses using hospital admissions as an on and off switch for some measures, relaxing slightly when the NHS is going OK and reimposing again when things start to rise. How practical this could be is the problem, I guess but, presumably, from a society perspective it may be better than a lockdown that could run for a year or more.