@ListeningQuietly
BigChoc
Manaus was awful
but it was an utter outlier
and should not be used for judgements elsewhere
...
For European countries, we can look at Sweden:
Only some SD rules ...
Sweden has 5-12 x deaths / million of their similarly low pop density Scandi / Nordic neighbours who did lock down
and with similar loss in GDP predicted by their central banks for EOY 2020
The Uk was following the death curves of Italy, not Scandinavia
So would almost certainly have had multiples of current UK death total
UK antibodies ~8%
Even allowing for a likely drop of 5% since the measured peak, this is far below the up to 70% measured in some hard hit areas, that are probably near herd immunity
Herd immunity without a vaccine causes"overshoot",
i.e. requires 20-25% more people than via vaccine
Adam Kucharski (LSHTM):
https://threadreaderapp.com/thread/1305436391707467776.html
If you think pre-existing cross-reactive T cells will save us, read the scientist exasperated by people misusing her research to claim this:
https://mobile.twitter.com/NatRevImmunol/status/1313531656771375104
Shane Crottyy@profshanecrotty*
https://nyti.ms/3kXgcQn
"The assumption that T-cells primed by common colds offer protection against SARS-CoV-2 is “completely speculative,” said Dr. Crotty
... “It’s possible they help.
It’s possible they don’t do anything.
And it’s possible they are harmful.”