aye, but that's why what really matters is stopping serious illness and death, isn't it?
If you stop that, then people getting it isn't really a massive concern, because you're not going to have 1000s in hopsital from it.
And even against the new strains, the evidence so far is that it stops serious illness, though obviously a long way to go on that.
Well there are a few risks really, say a vaccine in 90% effective, there is still 10% it could impact. Then what we know about the vaccine is that antibodies wane over time so the efficacy % will wane also- what that time is we don't know yet, then we have the variants - all the vaccines we have so far were developed before th4e UK., SA, Brazil variants as, as the JJ study shows that that could impact to. There is a fair argument there we are inviting new variants because of the roll out strategy - the Uk has come in for criticism around this, virsus can mutate to beat vaccines also. The vaccine is a massive help but doesn't mean Covid isn't problematic or we are invincible to it going forward. The vaccine is another brilliant and powerful tool of course -perhaps our most powerful, but we have other tools we should continue to use. Particularly as some will be vaccinated and others wont be as this year goes on.