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

Hmmm.... once again, it depends what you want the lockdown to achieve and how long you're prepared to lockdown for.
The lockdown is meant to avoid the ovewhelming of health services. And you have to remain in lockdown until they are able to function "normally".
 
South Africa's 21-day lockdown starts tonight at 00:00 and guess what!

No alcohol and cigarettes to be sold from tomorrow! :lol: :lol: :lol:
@Ish let me know if I need to send you an express package with some Belgian ones :D
 
Last edited:
The lockdown is meant to avoid the ovewhelming of health services. And you have to remain in lockdown until they are able to function "normally".

yes, so if a country is nowhere near being overwhelmed in terms of its health services, then why lockdown unnecessarily and inflict all the damage it does to society/small business etc?
 
There is if you value the economic cost. If you don't then I could agree with you.

Well you think that Cheltenham being allowed to go ahead was a “great idea” because some businesses made some money, public health be damned, so I think we all know where your values lie.
 
South Africa's 21-day lockdown starts tonight at 00:00 and guess what!

No alcohol and cigarettes to be sold from tomorrow! :lol: :lol: :lol:
We started our 21 day lockdown today. Wonder if there's some consensus between some countries on the ideal timeline.
 
yes, so if a country is nowhere near being overwhelmed in terms of its health services, then why lockdown unnecessarily and inflict all the damage it does to society/small business etc?
Because if it is nowhere overwhelmed it is in risk of being. And it will happen without warning or time to stop it. You have to act one month before things happen. That's how it has been everywhere, without exceptions.
 
It's obvious in context.

It always is :smirk:

The problem is the same as it's always been, models aren't accurate enough, in Norway we didn't expect the amount of cases of covid-19 related to Norwegians going skiing abroad (majority related to a bartender, obviously, as afterski is the most important part of going skiing), which meant that it spread faster than anticipated. Considering the amount of countries that have underestimated the rate of spread for their models, it'd hardly be shocking if the same goes for Sweden as well.

The argument that can be made is that if minor safety measures were introduced earlier, like telling people to reconsider going abroad for winter holiday etc, we'd achieve a decent enough rate to achieve herd immunity without the downside of closing shops and going into lockdown.

The plan in Norway is still herd immunity, we're just calling it something else for obvious reasons.
 
How does Italy look side by side @Kentonio

Italy - 206 per Km2

Sweden - 25 per km2

So your point again?

Would you like to think a little more carefully about what you just said? My entire point was that having people congregated in small parts of the country isn't helpful. So how does dividing the total landmass of the country by the population help your case in any way?

Then also consider that Swedes are famous for living alone in big cities from 18. They rarely flat share and next to never stay with parents. How is that in Italy?

You certainly have advantages in a number of regards over Italy, but it would be a very bad mistake to assume that you're somehow just not going to be effected by this and life can go on as normal. It's not going to help having people living alone if people are still free to meet up in bars and restaurants.
 
Because if it is nowhere overwhelmed it is in risk of being. And it will happen without warning or time to stop it. You have to act one month before things happen. That's how it has been everywhere, without exceptions.

well this is where all the modelling comes into play. if the health services aren't stretched at all, and you lock everything down, sure, you stopped the risk of them being overwhelmed. but what then? just stay locked down forever? at some point you then have to ease off the restrictions - and with that the same risk will be back (hence the 'second wave'), which takes us straight back to the beginning again.

the UK's numbers saw that without restrictions, the health services would be overwhelmed. so lockdown was the right thing to do. you can't just assume that's also the case for every other country in the world. every country is different, and it's a given we can't stay locked down forever. when you start and finish each lockdown (and there may be more of these, I'm sure) has to be based on the modelling. if Sweden think their numbers show that its health services won't be overwhelmed (and they are modelling into the future), then it makes no sense to lockdown too early.
 
That's bad news as I suspect that a lot of countries were hoping to use that kit.

It also shows the danger of the over-optimistic cries on hearing that the NHS labs are testing sample kits and hope to have millions of test kits in a couple of weeks. As with the drug trials, there's going to be a lot of failed products and theories - real tests (run as quickly as they can be safely but properly done) are essential. It's also a reminder why rushing into trials or even production of a vaccine has risks of its own.
 
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



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.

Thanks for the info
 
Me neither mate, was just making the point that it's pointless now testing new arrivals.

It isn't pointless, it's critical in contact tracing which will be what is required to suppress this over a longer period of time. Most Asian countries put people into two week quarantine post arrival into the country now, which is the right approach in managing the case load.
 
I read that Dyson are producing vast numbers of Ventilators.
Hope the NHS staff are preparing themselves to deal with the most awkwardly designed Ventilators known to man.
It'll likely have about 6,7 needless button functions while being able to click-klank into a underwhelming hoover.
 
Would you like to think a little more carefully about what you just said? My entire point was that having people congregated in small parts of the country isn't helpful. So how does dividing the total landmass of the country by the population help your case in any way?

You certainly have advantages in a number of regards over Italy, but it would be a very bad mistake to assume that you're somehow just not going to be effected by this and life can go on as normal. It's not going to help having people living alone if people are still free to meet up in bars and restaurants.

You've gotten completely confused here @Kentonio mate. No-one thinks we aren't going to be affected, absolutely no-one, we already massively are. My point was that we won't become an Italy because of many reasons, not least the density of population, but even our culture compared to Italien culture.

And my point wasn't regarding land mass, my entire point is that compared to Italy we have much less people and massively more spread out. Put the same map you did of Sweden side by side with the Italien one and you'll laugh at your own point.

For example, Sweden has 9 "cities" over 100,000 people. Italy has 47 cities/towns with over 100,000 people.

It's frankly a ridiculous retort to my original post.
 
well this is where all the modelling comes into play. if the health services aren't stretched at all, and you lock everything down, sure, you stopped the risk of them being overwhelmed. but what then? just stay locked down forever? at some point you then have to ease off the restrictions - and with that the same risk will be back (hence the 'second wave'), which takes us straight back to the beginning again.

the UK's numbers saw that without restrictions, the health services would be overwhelmed. so lockdown was the right thing to do. you can't just assume that's also the case for every other country in the world. every country is different, and it's a given we can't stay locked down forever. when you start and finish each lockdown (and there may be more of these, I'm sure) has to be based on the modelling. if Sweden think their numbers show that its health services won't be overwhelmed (and they are modelling into the future), then it makes no sense to lockdown too early.

Bang on the money.

Folk in here love lockdowns though and seem to think they are some kind of answer to everything. Apparently again country not doing it immediately are gambling with people's lives.

For those interested, this is a great link for Sweden only updates: https://www.svt.se/datajournalistik/corona-i-intensivvarden/
 
Last edited:
Because if it is nowhere overwhelmed it is in risk of being. And it will happen without warning or time to stop it. You have to act one month before things happen. That's how it has been everywhere, without exceptions.

The majority of epidemiologists and experts in pandemics will say you need to act first, then assess later. Modelling is useful but almost impossible in a crisis like this with incomplete data, and no knowledge of how incomplete the data is. The costs for acting later is much, much higher than for acting earlier. A lockdown + overrun medical system is much worse than lockdown only. And with such high uncertainty, you have to go for the lower risk option.

This is especially salient when testing is an issue, you’re only detecting a small number of the total cases resulting in exponential increase and a very, very quick peak. No health system can cope with that.
 
You've gotten completely confused here @Kentonio mate. No-one thinks we aren't going to be affected, absolutely no-one, we already massively are. My point was that we won't become an Italy because of many reasons, not least the density of population, but even our culture compared to Italien culture.

And my point wasn't regarding land mass, my entire point is that compared to Italy we have much less people and massively more spread out. Put the same map you did of Sweden side by side with the Italien one and you'll laugh at your own point.

For example, Sweden has 9 "cities" over 100,000 people. Italy has 47 cities/towns with over 100,000 people.

It's frankly a ridiculous retort to my original post.

Sweden is substantially more urbanised than Italy Reg. I think that your cities are relatively less dense though.
 
Bang on the money.

London hospitals are facing a “continuous tsunami” of coronavirus patients and some are likely to be overwhelmed in a few days, according to Chris Hopson, the chief executive of NHS Providers – which represents hospital bosses.

Hopson said hospitals had expanded critical care capacity between five and sevenfold in the last weeks, but chief executives have been alarmed by the speed at which beds are filling up in the capital.

He said the problems had been exacerbated by medical staff off sick with suspected coronavirus or in vulnerable groups, with 30% to 50% not at work in some trusts.

Speaking to BBC Radio 4’s Today programme, he said: “They are struggling with the explosion of demand in seriously ill patients. They are saying it’s the number arriving and the speed with which they are arriving and how ill they are. They talk about wave after wave after wave. The words that are used to me are that it’s a continuous tsunami. As one said to me, it’s much bigger and large numbers with a greater degree of stretch than you can ever have possibly imagined.

https://www.theguardian.com/world/2...g-tsunami-of-coronavirus-patients-overwhelmed

Seems like your favoured tactic is not working too well for the UK. Their lockdown came waaaay too late, which will become more and more evident.
 
China ripping off Spain with tests that are 30% accurate while promising 80% accuracy.



https://elpais.com/sociedad/2020-03...onavirus-comprados-en-china-no-funcionan.html

Yeah, our country had the same experience, I wrote a post few pages back. Considering we don't have many cases yet they aren't doing much testing because testing itself is complicated and the tests aren't reliable 100%, many times they show false negatives so they have to check every test more times.
 
I read that Dyson are producing vast numbers of Ventilators.
Hope the NHS staff are preparing themselves to deal with the most awkwardly designed Ventilators known to man.
It'll likely have about 6,7 needless button functions while being able to click-klank into a underwhelming hoover.
Their hand dryers are good.

Also Henry ventilators would probably be a bit distasteful.
 
Italy has 6 times the population, but less than 6 times the number of large cities. Urbanization is relative to population.

You’re having a mare here, mate.

In the context of what we’re talking about here, that is Sweden becoming like Italy, it’s absolute nonsense as shown by the numbers below, you’re talking 34 million more Italians living in urbanized areas than Swedes, 34 million.

87% of 9 million compared to 70% of 60 million.

top maths.

42,000,0000 urbanized Italiens.

7,830,000 urbanized Swedes.