Jozhua
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- 6 Jan 2019
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https://www.bbc.co.uk/news/resources/idt-b6360f40-84f9-469b-b6a3-a4568e161c4f
The premise is a bit ridiculous really. It's all about risk management. Covid isn't the plague, it's a bad disease, yes, but it doesn't kill everyone it touches.
So say the death rate IS 1%. (Who suggests it is more like 0.5%) a 90% effective vaccine cuts the number of people contracting, (and therefore dying), by 90%. That brings the effective death toll to 0.1%, or more realistically 0.05%. That's literally the flu.
Plus, the issue with Covid was never the disease itself, but its ability to overwhelm healthcare. There are plenty of bad diseases we live with, it is part of the human condition. Covid was special essentially because it is so viralent and had a death rate high enough to cause a bit of a mess.
So once we have an effective enough mitigation strategy, aka vaccinating the vulnerable - then we really should begin to open up. Obviously we should continue vaccinating everyone who wants one, but realistically, we're never going to "end" covid.
It's all about risk mitigation - we can never avoid risk entirely, we simply reduce it to an acceptable level. There are plenty of risky things we do every day, and with a vaccine, even just for the vulnerable, these will be orders of magnitude higher than the risk covid poses.
Not re-opening once we have adequate mitigation strategies, primarily because the public are so terrified, could be the worst part of covid yet.
This article is basically suggesting that until we effectively "eradicate" covid, we can't go back to normal.Many of us are desperately hoping new and effective coronavirus vaccines will soon transport us back to our pre-Covid lives. But many scientists are warning that their arrival probably won't mean throwing our face masks in the bin anytime soon.
The premise is a bit ridiculous really. It's all about risk management. Covid isn't the plague, it's a bad disease, yes, but it doesn't kill everyone it touches.
So say the death rate IS 1%. (Who suggests it is more like 0.5%) a 90% effective vaccine cuts the number of people contracting, (and therefore dying), by 90%. That brings the effective death toll to 0.1%, or more realistically 0.05%. That's literally the flu.
Plus, the issue with Covid was never the disease itself, but its ability to overwhelm healthcare. There are plenty of bad diseases we live with, it is part of the human condition. Covid was special essentially because it is so viralent and had a death rate high enough to cause a bit of a mess.
So once we have an effective enough mitigation strategy, aka vaccinating the vulnerable - then we really should begin to open up. Obviously we should continue vaccinating everyone who wants one, but realistically, we're never going to "end" covid.
It's all about risk mitigation - we can never avoid risk entirely, we simply reduce it to an acceptable level. There are plenty of risky things we do every day, and with a vaccine, even just for the vulnerable, these will be orders of magnitude higher than the risk covid poses.
Not re-opening once we have adequate mitigation strategies, primarily because the public are so terrified, could be the worst part of covid yet.