David O'Day
Well-Known Member
Hmmm...
A few things to clarify the science here - it took me about ten minutes to find these out, so I remain entirely unconvinced that repeating stuff unchecked is in any way smart:
Is there evidence that Omicron can re-infect people who have already had Covid?
Yes.
Do viruses always mutate to become less deadly?
No. (This is a dangerous myth entirely without evidence and anyone who repeats it needs their head checking)
Fact check: Yes, viruses can mutate to become more deadly
A viral tweet shared online falsely claims viruses never mutate to become more lethal.www.usatoday.com
See also Spanish flu...
Why the Second Wave of the 1918 Flu Pandemic Was So Deadly | HISTORY
The first strain of the Spanish Flu wasn’t particularly deadly. Then it came back in the fall with a vengeance.www.history.com
How many cases of Omicron?
Tricky! That 200,000 number wasn't just pulled out of the air though, there's some logic behind it...
How big is the risk of Omicron in the UK and how do we know?
Analysis: Sajid Javid estimates there are 200,000 new cases a day – here’s why the experts suggest that number will soon multiplywww.theguardian.com
The key point is, even if the true number infected is much smaller than that, if it's doubling every two or even three days, then it's going to get much bigger very quickly.
If there was only one person infected on 14th December, and it doubled every three days, then by the end of January there would be 65,000 new infections on that day alone. Three days later, 130,000 new infections, and so on.
Will it burn itself out?
Eventually. But it might not be pretty if we don't slow it down a bit.
I wouldn't pretend for a second to know all of the facts. However, given what we do seem to know already, doing nothing on the basis that it might be milder, or we should wait to see the impacts, or even that the Government are blagging the figures just to protect Boris, just doesn't look sensible to me.
one point about the Spanish Flu. There is an argument hinted at by some studies that the 1st and 2nd waves of the pandemic where actually 2 different viruses
Study suggests 1918 flu waves were caused by 'distinct' viruses
www.cidrap.umn.edu