Yeah, nothing is proven at all. It's a shocking logic fail from jsb to think it is.
Here's the thing that's proven:
1. In the height of summer (which so greatly reduces the spread rate of respiratory diseases that the flu disappears entirely) AND
2. With the old and vulnerable isolating and living abnormal lives AND
3. With partial expensive social distancing (people staying apart, things shut down like bars and sports and big events, social lives operating at partial capacity)
An immunity rate of >15% is sufficient to bring R below 1.
That's it. That's the only thing that's proven at this point. And this possibility (likelihood, even) was widely floated by many others including yours truly and Trump back in March. Things that aren't proven or even slightly indicated by the evidence:
- That herd immunity of 20% is sufficient to stop corona in normal life/cold weather
- That governments overreacted back in March
- That corona has a lower IFR than believed
- That there won't be a big lethal second wave in winter, requiring new lockdowns.
By the way:
- New York has an R of 1 (cases flat for two months) with lots of distancing still in place and a 20+% infection rate (0.17%). That's completely incompatible with a 20% herd immunity rate.
- In the hardest hit European country (Belgium with a >0.1% death including uncounted), cases are soaring lately despite distancing still in place and contact tracing which greatly reduces R:
This is completely incompatible with a 20% herd immunity rate. In fact the surge was so rapid (R > 2 in this ~10% infected country) that they
introduced Europe's toughest restrictions in late July.
Meanwhile Texas, which has seen cases spike and drop, had this happen:
Quote:
AUSTIN, Texas — As coronavirus cases continue to grow in Texas, so have the related restrictions.
From May to July, Texas has gone from having some of the fewest coronavirus restrictions in the U.S. to having some of the most, according to an updated report.
But jsb ignores all this for his dopey pet theory of "20%" herd immunity, based on zero logic or looking at contrary evidence. It's so dumb and unscientific.
Last edited by ToothSayer; 08-26-2020 at 05:38 PM.