The big Coronavirus thread

161626466671347

Comments

  • Jeremy.89
    Jeremy.89 Posts: 457

    If we thought austerity during a growth phase and the recovery from the GFC fuelled the far right across Europe, can you imagine what will happen during this monster recession?

    We’ve already got the roots for nativist politics, and the inevitable clamours for autarky that will come from this pandemic.

    It all feels rather too an obvious path.

    So my overly confident (and probably to be proven way off) prediction is that the worst hit developed country will be America, and I think trump and his populism will ultimately struggle to spin this in his favour.

    I don't imagine this leading to a dramatic fall in his support, but sufficient to see him struggling to get re elected.

    At that point it becomes harder for the populist right in the rest of the world.
  • tailwindhome
    tailwindhome Posts: 19,436
    UK now at 759 deaths, 44% of those in the last 3 days.


    “New York has the haircuts, London has the trousers, but Belfast has the reason!
  • kingstongraham
    kingstongraham Posts: 28,154

    pblakeney said:

    Overheard some interesting stats on the radio.
    C-19 is 45 times more deadly than the flu.
    While that's sinking in.....
    C-19 is twice as deadly as the Spanish Flu.

    Let's just concentrate on the economy so we don't have to contemplate that. 🤔

    I expected more of you and that you would not fall for hysterical and false statistical claptrap.

    You are comparing the confirmed case mortality rate(positive tests v deaths) of C19 with the estimated mortality rate for flu. The flu case rate also has the advantage of medical intervention via yearly vaccination.

    The C19 mortality rate will be higher than flu because the old and vulnerable population do not have the benefit of vaccination but it will be lower than 0.5%.
    I was impressed that you didn't want to fall for early estimates that were not known to be correct, but then you did, because it supports your previous thinking.

    Even in the reports I have seen that have quoted it, the 4.5% was known to be too high. But no-one is claiming to *know* that it will eventually be less than 0.5%. Assumptions are being made.
    Based on modelling, say infection rates double every 4 days(this will slow as more people recovery and have immunity), how many people have or have had C19?

    Now with that information you can see the alarmist 4.5% mortality rate really isn't anywhere near that number.
    And no-one serious is saying that it is. Even the report I saw that quoted it says it is not going to be shown to be right. https://www.cnbc.com/2020/03/26/coronavirus-may-be-deadlier-than-1918-flu-heres-how-it-stacks-up-to-other-pandemics.html

    Show me the workings for the "less than 0.5%" number you were also confident of. I haven't seen any consensus around that.
  • Pross
    Pross Posts: 43,463
    Anyone else finding time going strangely at the moment? I'm finding individual days are going quite quickly but weeks are going on forever. Is it really only a week since pubs were ordered to shut and 15 days since the Wales v Scotland 6 Nations was still due to go ahead?
  • pblakeney said:

    Overheard some interesting stats on the radio.
    C-19 is 45 times more deadly than the flu.
    While that's sinking in.....
    C-19 is twice as deadly as the Spanish Flu.

    Let's just concentrate on the economy so we don't have to contemplate that. 🤔

    I expected more of you and that you would not fall for hysterical and false statistical claptrap.

    You are comparing the confirmed case mortality rate(positive tests v deaths) of C19 with the estimated mortality rate for flu. The flu case rate also has the advantage of medical intervention via yearly vaccination.

    The C19 mortality rate will be higher than flu because the old and vulnerable population do not have the benefit of vaccination but it will be lower than 0.5%.
    I was impressed that you didn't want to fall for early estimates that were not known to be correct, but then you did, because it supports your previous thinking.

    Even in the reports I have seen that have quoted it, the 4.5% was known to be too high. But no-one is claiming to *know* that it will eventually be less than 0.5%. Assumptions are being made.
    Based on modelling, say infection rates double every 4 days(this will slow as more people recovery and have immunity), how many people have or have had C19?

    Now with that information you can see the alarmist 4.5% mortality rate really isn't anywhere near that number.
    And no-one serious is saying that it is. Even the report I saw that quoted it says it is not going to be shown to be right. https://www.cnbc.com/2020/03/26/coronavirus-may-be-deadlier-than-1918-flu-heres-how-it-stacks-up-to-other-pandemics.html

    Show me the workings for the "less than 0.5%" number you were also confident of. I haven't seen any consensus around that.
    pblakeney said:

    Overheard some interesting stats on the radio.
    C-19 is 45 times more deadly than the flu.

    Glad we agree that pblakeney is not a serious contributor to these boards!

    For the 0.5% figure, the worst case scenario was 500k deaths (0.76%). Now move down from the worst case scenario.

    On the other side the latest 20k deaths prediction is 0.03%. I think this is a big underestimate unless this removes the doubling counting of those who have serious underlying medical conditions.



  • surrey_commuter
    surrey_commuter Posts: 18,867
    Pross said:

    Anyone else finding time going strangely at the moment? I'm finding individual days are going quite quickly but weeks are going on forever. Is it really only a week since pubs were ordered to shut and 15 days since the Wales v Scotland 6 Nations was still due to go ahead?

    17 days since the budget announced the largest ever fiscal stimulus.
  • morstar
    morstar Posts: 6,190
    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.
  • pblakeney
    pblakeney Posts: 27,330
    morstar said:

    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.

    1% of the UK's 66.44 million is 664,400.
    Double eek!
    The above may be fact, or fiction, I may be serious, I may be jesting.
    I am not sure. You have no chance.
    Veronese68 wrote:
    PB is the most sensible person on here.
  • rick_chasey
    rick_chasey Posts: 75,661

    Pross said:

    Anyone else finding time going strangely at the moment? I'm finding individual days are going quite quickly but weeks are going on forever. Is it really only a week since pubs were ordered to shut and 15 days since the Wales v Scotland 6 Nations was still due to go ahead?

    17 days since the budget announced the largest ever fiscal stimulus.
    Is worth not losing track of how gigantic it is.
  • rick_chasey
    rick_chasey Posts: 75,661
    Brits showing they too f@cking love grassing up their neighbour.

    https://www.bbc.com/news/uk-england-northamptonshire-52052830
  • kingstongraham
    kingstongraham Posts: 28,154

    pblakeney said:

    Overheard some interesting stats on the radio.
    C-19 is 45 times more deadly than the flu.
    While that's sinking in.....
    C-19 is twice as deadly as the Spanish Flu.

    Let's just concentrate on the economy so we don't have to contemplate that. 🤔

    I expected more of you and that you would not fall for hysterical and false statistical claptrap.

    You are comparing the confirmed case mortality rate(positive tests v deaths) of C19 with the estimated mortality rate for flu. The flu case rate also has the advantage of medical intervention via yearly vaccination.

    The C19 mortality rate will be higher than flu because the old and vulnerable population do not have the benefit of vaccination but it will be lower than 0.5%.
    I was impressed that you didn't want to fall for early estimates that were not known to be correct, but then you did, because it supports your previous thinking.

    Even in the reports I have seen that have quoted it, the 4.5% was known to be too high. But no-one is claiming to *know* that it will eventually be less than 0.5%. Assumptions are being made.
    Based on modelling, say infection rates double every 4 days(this will slow as more people recovery and have immunity), how many people have or have had C19?

    Now with that information you can see the alarmist 4.5% mortality rate really isn't anywhere near that number.
    And no-one serious is saying that it is. Even the report I saw that quoted it says it is not going to be shown to be right. https://www.cnbc.com/2020/03/26/coronavirus-may-be-deadlier-than-1918-flu-heres-how-it-stacks-up-to-other-pandemics.html

    Show me the workings for the "less than 0.5%" number you were also confident of. I haven't seen any consensus around that.
    pblakeney said:

    Overheard some interesting stats on the radio.
    C-19 is 45 times more deadly than the flu.

    Glad we agree that pblakeney is not a serious contributor to these boards!

    For the 0.5% figure, the worst case scenario was 500k deaths (0.76%). Now move down from the worst case scenario.

    On the other side the latest 20k deaths prediction is 0.03%. I think this is a big underestimate unless this removes the doubling counting of those who have serious underlying medical conditions.



    You are assuming a 100% infection rate in all of your calculations there. Mortality rate is the number of deaths divided by number of infections.
  • coopster_the_1st
    coopster_the_1st Posts: 5,158
    edited March 2020
    Pross said:

    Anyone else finding time going strangely at the moment? I'm finding individual days are going quite quickly but weeks are going on forever. Is it really only a week since pubs were ordered to shut and 15 days since the Wales v Scotland 6 Nations was still due to go ahead?



    There are decades where nothing happens; and there are weeks where decades happen.

  • morstar
    morstar Posts: 6,190
    pblakeney said:

    morstar said:

    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.

    1% of the UK's 66.44 million is 664,400.
    Double eek!
    Scary stuff indeed. I had worked on a 60% infection rate to get the lower figure. Which interestingly poses another question about how/why people avoid such a prevalent infection when no immunity exists.
  • pblakeney said:

    Overheard some interesting stats on the radio.
    C-19 is 45 times more deadly than the flu.
    While that's sinking in.....
    C-19 is twice as deadly as the Spanish Flu.

    Let's just concentrate on the economy so we don't have to contemplate that. 🤔

    I expected more of you and that you would not fall for hysterical and false statistical claptrap.

    You are comparing the confirmed case mortality rate(positive tests v deaths) of C19 with the estimated mortality rate for flu. The flu case rate also has the advantage of medical intervention via yearly vaccination.

    The C19 mortality rate will be higher than flu because the old and vulnerable population do not have the benefit of vaccination but it will be lower than 0.5%.
    I was impressed that you didn't want to fall for early estimates that were not known to be correct, but then you did, because it supports your previous thinking.

    Even in the reports I have seen that have quoted it, the 4.5% was known to be too high. But no-one is claiming to *know* that it will eventually be less than 0.5%. Assumptions are being made.
    Based on modelling, say infection rates double every 4 days(this will slow as more people recovery and have immunity), how many people have or have had C19?

    Now with that information you can see the alarmist 4.5% mortality rate really isn't anywhere near that number.
    And no-one serious is saying that it is. Even the report I saw that quoted it says it is not going to be shown to be right. https://www.cnbc.com/2020/03/26/coronavirus-may-be-deadlier-than-1918-flu-heres-how-it-stacks-up-to-other-pandemics.html

    Show me the workings for the "less than 0.5%" number you were also confident of. I haven't seen any consensus around that.
    pblakeney said:

    Overheard some interesting stats on the radio.
    C-19 is 45 times more deadly than the flu.

    Glad we agree that pblakeney is not a serious contributor to these boards!

    For the 0.5% figure, the worst case scenario was 500k deaths (0.76%). Now move down from the worst case scenario.

    On the other side the latest 20k deaths prediction is 0.03%. I think this is a big underestimate unless this removes the doubling counting of those who have serious underlying medical conditions.



    You are assuming a 100% infection rate in all of your calculations there. Mortality rate is the number of deaths divided by number of infections.
    Good point. Adjust the infection rate as required, say 60%-80% seems to the number put out there for herd immunity. Still way before 4.5% mortality rate
  • morstar said:

    pblakeney said:

    morstar said:

    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.

    1% of the UK's 66.44 million is 664,400.
    Double eek!
    Scary stuff indeed. I had worked on a 60% infection rate to get the lower figure. Which interestingly poses another question about how/why people avoid such a prevalent infection when no immunity exists.
    We don't. This has never been about avoiding infection as that is not possible now the virus is out there.

    If you are thinking this it would explain why you have a lot of catching up to do regarding this virus killing people.
  • rick_chasey
    rick_chasey Posts: 75,661
    Ironic that after all the careers thrown under the bus by BoJo to get into no10, all those years grafting, and he’s now a prisoner in there.
  • morstar
    morstar Posts: 6,190

    morstar said:

    pblakeney said:

    morstar said:

    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.

    1% of the UK's 66.44 million is 664,400.
    Double eek!
    Scary stuff indeed. I had worked on a 60% infection rate to get the lower figure. Which interestingly poses another question about how/why people avoid such a prevalent infection when no immunity exists.
    We don't. This has never been about avoiding infection as that is not possible now the virus is out there.

    If you are thinking this it would explain why you have a lot of catching up to do regarding this virus killing people.
    You never did science did you!

    Your mental leaps are astonishing. Oh hang in a minute, it’s another lame attempt to score points.

    I was merely pondering on what basis the 60% infection rate assumption is based.

    Given we have no immunity, why are assumptions at 60-80%? I can understand it not reaching 100 percent where people are isolated but 40% is a significant proportion not getting infected.

    Seeing as you are soooooo clever, do explain.

    How the heck you try to score points off that statement is beyond me.
  • kingstongraham
    kingstongraham Posts: 28,154

    morstar said:

    pblakeney said:

    morstar said:

    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.

    1% of the UK's 66.44 million is 664,400.
    Double eek!
    Scary stuff indeed. I had worked on a 60% infection rate to get the lower figure. Which interestingly poses another question about how/why people avoid such a prevalent infection when no immunity exists.
    We don't. This has never been about avoiding infection as that is not possible now the virus is out there.

    If you are thinking this it would explain why you have a lot of catching up to do regarding this virus killing people.
    It is about avoiding the infection. And about avoiding spreading the infection if you have it. To delay the spread. So fewer people die because of a lack of care, and fewer people die because it has spread less widely.

  • kingstongraham
    kingstongraham Posts: 28,154
    Herd immunity is not achieved by everyone catching it and the weak ones dying.
  • morstar said:

    morstar said:

    pblakeney said:

    morstar said:

    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.

    1% of the UK's 66.44 million is 664,400.
    Double eek!
    Scary stuff indeed. I had worked on a 60% infection rate to get the lower figure. Which interestingly poses another question about how/why people avoid such a prevalent infection when no immunity exists.
    We don't. This has never been about avoiding infection as that is not possible now the virus is out there.

    If you are thinking this it would explain why you have a lot of catching up to do regarding this virus killing people.
    You never did science did you!

    Your mental leaps are astonishing. Oh hang in a minute, it’s another lame attempt to score points.

    I was merely pondering on what basis the 60% infection rate assumption is based.

    Given we have no immunity, why are assumptions at 60-80%? I can understand it not reaching 100 percent where people are isolated but 40% is a significant proportion not getting infected.

    Seeing as you are soooooo clever, do explain.

    How the heck you try to score points off that statement is beyond me.
    There is well known correlation between the R0 number and the %age where herd immunity kicks in.
  • focuszing723
    focuszing723 Posts: 8,151
    Boring!
  • morstar said:

    pblakeney said:

    morstar said:

    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.

    1% of the UK's 66.44 million is 664,400.
    Double eek!
    Scary stuff indeed. I had worked on a 60% infection rate to get the lower figure. Which interestingly poses another question about how/why people avoid such a prevalent infection when no immunity exists.
    We don't. This has never been about avoiding infection as that is not possible now the virus is out there.

    If you are thinking this it would explain why you have a lot of catching up to do regarding this virus killing people.
    It is about avoiding the infection. And about avoiding spreading the infection if you have it. To delay the spread. So fewer people die because of a lack of care, and fewer people die because it has spread less widely.

    If that was the case we would have locked down earlier and will be in lockdown until a vaccine is delivered.

    The actions taken are allowing it to infect as many as possible without overwhelming the NHS. The latter point we agree on.
  • Stevo_666
    Stevo_666 Posts: 61,428
    That's good read, thanks Bean. Interesting to see the variety of companies and number of ways that are being found to help.
    "I spent most of my money on birds, booze and fast cars: the rest of it I just squandered." [George Best]
  • DeVlaeminck
    DeVlaeminck Posts: 9,104
    The necessary % for herd immunity deoends on how infectious a virus is. Hence measles you need about 95% because it's very infectious. They seem to reckon Corona19 is a bit less infectious hence a lower number - I suppose once the average number of people infected by each person with the virus is less than 1 eventually it dies out.
    [Castle Donington Ladies FC - going up in '22]
  • morstar
    morstar Posts: 6,190

    morstar said:

    morstar said:

    pblakeney said:

    morstar said:

    All the stuff I’ve read quite consistently comes back to around 1% after they have caveated all the assumptions around incomplete data.

    Which interestingly leads me to the following layman’s guesswork.
    60% infection rate expected = 40 million cases in UK
    20% with severe symptoms = 8 million in UK.
    Assume 1% mortality = 400,000 in UK (eek)
    Global recovery rate approx 5x death rate. Assume that these are heavily dependent on people having been to hospital to be tested.
    So therefore if 400k were to die in the UK, 6x that figure would use hospital service due to the virus. Assume 4x to allow for people tested outside of hospital care.

    That’s 1.6 million people needing hospital treatment for probably an average of around 4-5 days.

    1% of the UK's 66.44 million is 664,400.
    Double eek!
    Scary stuff indeed. I had worked on a 60% infection rate to get the lower figure. Which interestingly poses another question about how/why people avoid such a prevalent infection when no immunity exists.
    We don't. This has never been about avoiding infection as that is not possible now the virus is out there.

    If you are thinking this it would explain why you have a lot of catching up to do regarding this virus killing people.
    You never did science did you!

    Your mental leaps are astonishing. Oh hang in a minute, it’s another lame attempt to score points.

    I was merely pondering on what basis the 60% infection rate assumption is based.

    Given we have no immunity, why are assumptions at 60-80%? I can understand it not reaching 100 percent where people are isolated but 40% is a significant proportion not getting infected.

    Seeing as you are soooooo clever, do explain.

    How the heck you try to score points off that statement is beyond me.
    There is well known correlation between the R0 number and the %age where herd immunity kicks in.
    See, that answered my question. That’s a useful post.
    Although I’d question the use of well known.
    Only experts were discussing this stuff 3 months ago.
  • tailwindhome
    tailwindhome Posts: 19,436
    Stevo_666 said:

    That's good read, thanks Bean. Interesting to see the variety of companies and number of ways that are being found to help.
    Something I've noticed over the last couple of days is small businesses & sports clubs sourcing, purchasing and donating small volumes of PPE masks gloves etc.

    I presume that small businesses can access the supply chain at points the NHS procurement just can't do, reaching the guy with a dozen boxes of gloves in a storeroom that the NHS can't find as they're set up to buy 50,000 boxes.



    “New York has the haircuts, London has the trousers, but Belfast has the reason!
  • Stevo_666
    Stevo_666 Posts: 61,428

    Stevo_666 said:

    That's good read, thanks Bean. Interesting to see the variety of companies and number of ways that are being found to help.
    Something I've noticed over the last couple of days is small businesses & sports clubs sourcing, purchasing and donating small volumes of PPE masks gloves etc.

    I presume that small businesses can access the supply chain at points the NHS procurement just can't do, reaching the guy with a dozen boxes of gloves in a storeroom that the NHS can't find as they're set up to buy 50,000 boxes.



    Sometimes it's the collective effect of these small actions that make the difference.

    I heard this week that our company is making components for ventilators using its 3D printing technology, but I guess a lot of this goes relatively unreported. Fair play to them.
    "I spent most of my money on birds, booze and fast cars: the rest of it I just squandered." [George Best]
  • Well, as of yesterday my employer has suspended operations, and I'll be on the 80%, once it's all set up. It will be 80% of not very much to begin with (I'm a cycle courier) so if it goes on for as long as we suspect - even if the company is eventually able to resume, which is far from certain - I'm screwed, in all sorts of ways, some of which I probably haven't even thought of yet. My feeling is I should just withdraw all my money from the bank now and set fire to it, which at least will get it over with quickly.

    By the way, now Boris has got it, does that mean the virus is Prime Minister?