Read on Twitter
The UK govt has only three strategies with Covid. Herd immunity/live with it, lockdown for total elimination, or lockdown until a vaccine is found.
1/9
1/9
But the last is just suicidal wishful thinking, not a serious strategy, as a vaccine may be years away, or may never happen, and probably won& #39;t make that much difference anyway.
2/9
2/9
After all, we have a flu vaccine, and flu still kills as many people as Covid. Mutations mean that any vaccine is of limited effectgiveness.
3/9
3/9
The second is also suicidal wishful thinking. It& #39;s very hard to wipe out an disease like Covid, because (1) it& #39;s fairly infectious;
4/9
4/9
(2) as we are constantly reminded, there are so many people who get it who don& #39;t show symptoms, and (3) we& #39;re a country with very porous borders.
5/9
5/9
It& #39;s extremely difficult to wipe out infectious diseases that have asymptomatic carriers. Bear in mind that even polio has not been completely eliminated after decades of trying.
6/9
6/9
"the wild polio virus remains entrenched in Afghanistan and in Pakistan, its other holdout, where cases are surging. In Africa, meanwhile, the vaccine itself is spawning virulent strains."
https://www.sciencemag.org/news/2019/07/surging-cases-have-dashed-all-hope-polio-might-be-eradicated-2019
7/9">https://www.sciencemag.org/news/2019...
https://www.sciencemag.org/news/2019/07/surging-cases-have-dashed-all-hope-polio-might-be-eradicated-2019
7/9">https://www.sciencemag.org/news/2019...
The only viable strategy that doesn& #39;t kill the patient is herd immunity/learn to live with it.
8/9
8/9
If we& #39;re doing that we need to get on with it straight away, and stop destroying the country for a chimera.
9/9
9/9
