SARS CoV-2 coronavirus / Covid-19 (No tin foil hat silliness please)

Infra-red

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If you do it when you're at the brink of capacity, you have a catastrophe on your hands in a week's time. The effects of a lockdown are only clearly visible between 7-14 days after the start of the lockdown. That's simply too late.

And it should be obvious that the idea is to not go back to the same situation as before the lockdown after a few weeks. The heaviest lockdown measures will be lifted but many milder measures will stay in effect. All economic activity should gradually start back up while stuff like mass gatherings remain out of the question for a long time. The time you're buying with such a lockdown allows everyone to get so much better equiped. More protection equipment for health workers, better and more focused treatment, better testing, etc. Time is crucial.
This is what a few people seem to be missing. A lockdown costs you money, but what you're buying for all that economic hardship is time - time to buy/build ventilators, time to expand your critical care capacity, time to get healthcare workers tested, time to roll out PPE etc. That will have an enormous impact on the eventual death rate in a country like the UK, whose healthcare system runs at close to capacity all year around.
 

RobinLFC

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If you do it when you're at the brink of capacity, you have a catastrophe on your hands in a week's time. The effects of a lockdown are only clearly visible between 7-14 days after the start of the lockdown. That's simply too late.

And it should be obvious that the idea is to not go back to the same situation as before the lockdown after a few weeks. The heaviest lockdown measures will be lifted but many milder measures will stay in effect. All economic activity should gradually start back up while stuff like mass gatherings remain out of the question for a long time. The time you're buying with such a lockdown allows everyone to get so much better equiped. More protection equipment for health workers, better and more focused treatment, better testing, etc. Time is crucial.
Yeah, unfortunately. I was optimistic at first for the summer but it looks nailed on for a RIP Werchter and Pukkelpop :(
 

Massive Spanner

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I'm comforted to know that all the experts around the world are wrong and a few posters on RedCafe are right, but it now also frustrates me that we listened to those experts in Ireland and locked down before our healthcare was at the brink of capacity. Might lodge a complaint, or get in contact with other affluent, like minded people and get a pub reopened.
 

Shark

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I'm all for being positive about this but some people I speak to saying ''ah it'll be gone in 3 weeks'' are kind of doing by head in. It's not going to just disappear into thin air is it? I wish it did but most likely we'll need to wait on the vaccine.
 

arnie_ni

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I'm comforted to know that all the experts around the world are wrong and a few posters on RedCafe are right, but it now also frustrates me that we listened to those experts in Ireland and locked down before our healthcare was at the brink of capacity. Might lodge a complaint, or get in contact with other affluent, like minded people and get a pub reopened.
This. All experts have different opinions evidenced by different countries taking different measures.

Most here thinking lockdown a bit early is better.
 

arnie_ni

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All the experts in the entire World talk about herd immunity to be fair, it's one of just two ways out of this.
And again im no expert and in theory it sounds a good (albeit risky idea, especially to make the public understand) but dont back track if its what you truly believe.
 
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I'm comforted to know that all the experts around the world are wrong and a few posters on RedCafe are right, but it now also frustrates me that we listened to those experts in Ireland and locked down before our healthcare was at the brink of capacity. Might lodge a complaint, or get in contact with other affluent, like minded people and get a pub reopened.
@Massive Spanner, for what it's worth mate, I'm simply defending the path the SWEDISH experts believe is best for SWEDEN, at this point.

If that makes me a internet expert who knows better than the experts in Ireland, so be it, but it's an odd line to take.
 

hungrywing

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This is behind a pay-wall so I can't read it but doesn't a computer model have to be based on real data for it to have any worth?

How is it relying on other models? What is the source of their data.

Without any hard data to back it up, isn't this pure conjecture?
It's not impossible, but it is extremely unlikely (I'm assuming a lot of posters will have already pointed this out). If-something-looks-too-good-to-be-true and all that.

https://www.dropbox.com/s/oxmu2rwsnhi9j9c/Draft-COVID-19-Model (13).pdf

https://www.bmj.com/content/368/bmj.m1216

Neil Ferguson, director of the MRC Centre for Global Infectious Disease Analysis at Imperial College London, was asked about the study when he appeared before a parliamentary select committee hearing on 25 March. It was his analysis that showed that without physical distancing there would be 260 000 deaths in the UK from covid-19 and that led to change in government policy.2

Ferguson said, “We’ve been analysing data from a number of Italian villages at the epicentre for the last few weeks where they did a viral swab on absolutely everybody in the village at different stages of the outbreak.3 And we can compare that with official case numbers, and those data all point to the fact that we are nowhere near the Gupta [the Oxford analysis] scenario in terms of the extent of the infection.”

Paul Hunter, professor in medicine at the University of East Anglia, said that the simple model “assumes complete mixing of the population,” which is “almost always wrong” at a country level. “We do not all have an equal random chance of meeting every other person in the UK.” He said that reproduction number was a “very clumsy” measure of how disease spreads, which is likely to change over time. He also criticised the researchers’ assumption that only a very small proportion of the population was at risk of being admitted to hospital because of the disease.
If you know R0 and the average incubation period/time till death, you can loosely extrapolate large trends. It takes this long to kill, and we had our first death here on day D an d there were P patients on that day, and we assume Z amount of the population is 'highly susceptible' and then plug in the death rates correspondingly, so that means we probably had X amount of cases on day Y...

Looks like they made a couple of huge assumptions, particularly the one that Hunter mentions at the end.
 
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Fiskey

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I'm all for being positive about this but some people I speak to saying ''ah it'll be gone in 3 weeks'' are kind of doing by head in. It's not going to just disappear into thin air is it? I wish it did but most likely we'll need to wait on the vaccine.
But I think the chances of a vaccine coming in the next 5 years is vanishingly small. We don't have vaccines for Sars, Mers or common cold Coronaviruses. Despite what people say there have been ongoing efforts to develop these for many years, without success.

I think that hoping for a vaccine is like hoping for nuclear fusion technology so that climate change won't be a problem. It's possible, but not a planning scenario.
 

11101

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But how do they know 90 percent have no symptoms if they arent testing the public.

That figure could be 95, or 85, which could mean you could have stayed open a while longer, or you needed to go sooner.
It doesn't matter if it's 95, 85, or any other percentage. They are asymptomatic and will have no bearing on hospital utilisation.

Knowing overall case numbers is useful for assessing effectiveness of control methods but you can take any sample size to do that. Total cases, symptomatic cases, 50% of total cases, whatever you want, as long as the sample stays consistent.
 

Ekkie Thump

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No, not at all @Ekkie Thump

Do you lockdown everything everytime your ICU is at 1/10 capacity? When do you open again? Never? If you see your stats, like in Sweden seeing 200 new cases a day for a week and say 15 a day to ICU, do you lockdown? Why exactly?

What is lockdown today solving in Sweden's case aside from kicking the can down the road? Surely Sweden should bring in stricter measures only when 200 becomes 400-600 etc. Otherwise what's the point?
As long as everything remains constant then obviously not if the system can cope. There's several factors in play though. As far as I can gather the average ICU stay for covid19 is around a fortnight. For your example of 15 patients a day you need a spare 210 ICUs to cope - at which point your system will be at capacity within 14 days.
 

NYAS

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Yeah there’s no chance they have that few deaths when most of the population believe that if you just pray at the shrines in Najaf/Karbala, you’ll be cured of the “Karona” instantly
 
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Bit rich coming from the person who has been making pretty much the worst posts in this thread for weeks.
haha, I've defended Swedish expert scientific opinion. And the UK scientific opinion.

Now if it turns out the UK locked down too late, or that Sweden do it too late, I'm be the first to admit my trust was incorrectly placed.

But "worst" posts because I'm defending science is a bit rich when none of us know which country will come out of this best isn't it @Prometheus ?
 

Fiskey

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And again im no expert and in theory it sounds a good (albeit risky idea, especially to make the public understand) but dont back track if its what you truly believe.
I think they had to backtrack because of the politics and media pressure, but that will still be the plan.
 

arnie_ni

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Who are you talking about now arnie?
That british expert that usually stands to boris' left during the announcements. On a radio show (i think) he talked about herd immunity as their plan but has since said it was never the plan. Piers morgan had both clips up on his Twitter recently highlighting the experts contradicting themselves.
 

Massive Spanner

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@Massive Spanner, for what it's worth mate, I'm simply defending the path the SWEDISH experts believe is best for SWEDEN, at this point.

If that makes me a internet expert who knows better than the experts in Ireland, so be it, but it's an odd line to take.
My worth with Sweden is that they are essentially* doing what the likes of the UK, the US and even Italy did which is "ah we'll do more than worse happens" which is clearly not a good approach to take, as evidenced by what we've already seen.

*I could be wrong because I'm not actually living there
 

arnie_ni

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haha, I've defended Swedish expert scientific opinion. And the UK scientific opinion.

Now if it turns out the UK locked down too late, or that Sweden do it too late, I'm be the first to admit my trust was incorrectly placed.

But "worst" posts because I'm defending science is a bit rich when none of us know which country will come out of this best isn't it @Prometheus ?
Why are you defending those 2 options rather than say Ireland as massive spanner mentioned?

Why those that stay open longest rather than ones that go earlier?
 

Shark

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But I think the chances of a vaccine coming in the next 5 years is vanishingly small. We don't have vaccines for Sars, Mers or common cold Coronaviruses. Despite what people say there have been ongoing efforts to develop these for many years, without success.

I think that hoping for a vaccine is like hoping for nuclear fusion technology so that climate change won't be a problem. It's possible, but not a planning scenario.
So we're genuinely hoping this thing just burns itself out?
 

arnie_ni

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I think they had to backtrack because of the politics and media pressure, but that will still be the plan.
Thats sort of the point im getting at. If thats their plan, they are now just lying to the public, so how are these experts to be believed and trusted over other experts?
 
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My worth with Sweden is that they are essentially* doing what the likes of the UK, the US and even Italy did which is "ah we'll do more than worse happens" which is clearly not a good approach to take, as evidenced by what we've already seen.

*I could be wrong because I'm not actually living there
It's NOTHING like Italy for fecks sake man.

Italy won't be possible here because we simply don't live like that for a start, we maintain social distance at the best of times and 90% of the country is a wilderness.

Why do people even have such view of things they have very little idea about? In Sweden we have put lots in place to combat this.
 
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Why are you defending those 2 options rather than say Ireland as massive spanner mentioned?

Why those that stay open longest rather than ones that go earlier?
I have no idea how Ireland, the UK or Sweden will play out.

I mentioned UK because I'm English, and Swedish because I live there. Are you just looking for an argument here?

I have defended every single country in here that follows the advice of the scientific advisors and scientific models, rather than make political decisions.
 

11101

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But I think the chances of a vaccine coming in the next 5 years is vanishingly small. We don't have vaccines for Sars, Mers or common cold Coronaviruses. Despite what people say there have been ongoing efforts to develop these for many years, without success.

I think that hoping for a vaccine is like hoping for nuclear fusion technology so that climate change won't be a problem. It's possible, but not a planning scenario.
Coronavirus is totally different. We don't have a vaccine for the common cold because there are so many different types and they continually change, and there was never the incentive to keep developing SARS or MERS vaccines.

So far coronavirus hasn't evolved much if at all and it's shutting down half the world.
 

NYAS

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I'm all for being positive about this but some people I speak to saying ''ah it'll be gone in 3 weeks'' are kind of doing by head in. It's not going to just disappear into thin air is it? I wish it did but most likely we'll need to wait on the vaccine.
Barbecues and beer garden by Easter innit.

The worst are the ones that are like “just imagine...it’s the first weekend after the lockdown is over, it’s a warm summer night, everyone’s excited, it’s gonna be mad mate”

Like “lockdown” is just a switch you flick on and off. I really am worried for a lot of these people and how they’re going to handle the next few months.
 

arnie_ni

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I have no idea how Ireland, the UK or Sweden will play out.

I mentioned UK because I'm English, and Swedish because I live there. Are you just looking for an argument here?
No, im genuinely asking why you see. To prefer a later deferment of lockdown rather than earlier?

Im not talking about months here either, just a week or two.
 

Fiskey

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Coronavirus is totally different. We don't have a vaccine for the common cold because there are so many different types and they continually change, and there was never the incentive to keep developing SARS or MERS vaccines.

So far coronavirus hasn't evolved much if at all and it's shutting down half the world.
They are all coronaviruses, which is why I put them together. I hope so, but I just don't think it's something we as a society can plan on.
 

Fiskey

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No, im genuinely asking why you see. To prefer a later deferment of lockdown rather than earlier?

Im not talking about months here either, just a week or two.
But if you lock down too early, you will never know whether it's a week early or two months too early.
 
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No, im genuinely asking why you see. To prefer a later deferment of lockdown rather than earlier?

Im not talking about months here either, just a week or two.
I don't. I prefer the scientists to follow their models.

I also know 100% that a 2 week lockdown needs to achieve something, else it's absolutely pointless. In Italy, France and Spain it is achieving it's goal because it had spiralled out of control there arnie. It's not close to spiralling here in Sweden.

When it does start to spike (so before it goes out of control), I'm all for lockdown or stricter measures. But why are you for locking down now in Sweden? for 2 weeks? to what goal?
 

sammsky1

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Any testing at airport? Temperature even?

How do they know you self isolate for 14 days following your arrival?
No testing whatsoever.

Also no request or instruction to self isolate, let alone any mechanic to check that I do it.
 

onemanarmy

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Yeah, unfortunately. I was optimistic at first for the summer but it looks nailed on for a RIP Werchter and Pukkelpop :(
FYI, I know someone at LiveNation who always tells me which bands will play on the bigger festivals in Belgium, days before the announcements and his take is that Werchter and Graspop are already cancelled at this point. They are just waiting till they are forced by the govornment, to be able to reach out for insurance money.

No American, UK, Australian... bands will fly into our country in 2-3 months time, it's impossible imo.
 

arnie_ni

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I have no idea how Ireland, the UK or Sweden will play out.

I mentioned UK because I'm English, and Swedish because I live there. Are you just looking for an argument here?

I have defended every single country in here that follows the advice of the scientific advisors and scientific models, rather than make political decisions.
I quoted you before you edit re political decisions.

How confident are you that the uk hasn't been doing that?

Advising not to go to pubs rather than closing them initially re rumours of keeping their insurance buddies happy? Neville even said if they closed hotels he could claim of insurance which forced his hand in closing his hotels himself and not being able to claim...

Keeping non essentisl construction open etc?
 

Classical Mechanic

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My worth with Sweden is that they are essentially* doing what the likes of the UK, the US and even Italy did which is "ah we'll do more than worse happens" which is clearly not a good approach to take, as evidenced by what we've already seen.

*I could be wrong because I'm not actually living there
I think that’s a very shallow interpretation of what’s going on in Britain. About half a million volunteers have been mobilised here to look after the vulnerable and Dyson look like they’re going to manage to manufacture 10000 ventilators from scratch in month. These are just two examples of the monumental collective effort that’s happening here. When countries shut down will only be a very small part of this story when all is said and done.