Coronavirus - worldwide spread and control

Discussion in 'Epidemics (including Covid-19, not Long Covid)' started by Patient4Life, Jan 20, 2020.

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  1. spinoza577

    spinoza577 Senior Member (Voting Rights)

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    I don´t think that this is true.

    I think 10% of old people needed care (only 10%), and 4% ICU. Numbers from two weeks ago, or so and if I remembe rrightly.

    Than still the additional question about underdetermination, so the percentage might be lower or much lower. (And then again, the question about the unusual mild season for acute respiratory diseases this year before corona.)

    Probably the prince shows no special signs of blue blood.
     
  2. Adrian

    Adrian Administrator Staff Member

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    One of the things I thought was interesting in this article by Anthony Costello was the suggestion that symptom tracking would be sufficient within a test and track program rather then requiring the test kits that we don't seem able to have. I would have thought that would depend on the percentage of people who were asymptomatic or with minor levels of symptoms that don't get reported.
    https://www.theguardian.com/comment...herd-immunity-community-surveillance-covid-19
     
  3. Jonathan Edwards

    Jonathan Edwards Senior Member (Voting Rights)

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    I think there I one thing we can be confident of, that David Hockney's analysis of the current situation is right.

    'Only food and love matter, in that order.'
     
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  4. Jonathan Edwards

    Jonathan Edwards Senior Member (Voting Rights)

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    You can handle that reasonably well by assuming primary contacts are infected whether or not they have symptoms and get them isolated immediately. Control of TB by contact tracing is done with the vast majority of people infected asymptomatic at the time of tracing. Moreover, the tests are not that great and in the past were even worse. People have been doing things this way for a century. The time parameter are different for TB but the principle is the same.
     
  5. Adrian

    Adrian Administrator Staff Member

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    I wonder if we have an issue because too many of the scientists who get the governments ear are those who are good at the politics and go into administration rather than those who are good scientists (who want to spend there time doing the research).
     
  6. Jonathan Edwards

    Jonathan Edwards Senior Member (Voting Rights)

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    The real problem comes when you have open schools and football matches - where you may have a thousand contacts. At my daughter's school everyone had to be tested and something around 50 infected cases were found stemming from one original case. So it is still doable for schools. For international football matches I don't know. God knows why the experts said they were not the problem.
     
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  7. Barry

    Barry Senior Member (Voting Rights)

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    Yes, well ... we know all about that don't we!
     
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  8. Barry

    Barry Senior Member (Voting Rights)

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    Presumably the choice of experts.
     
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  9. Adrian

    Adrian Administrator Staff Member

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  10. FMMM1

    FMMM1 Senior Member (Voting Rights)

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    This may sound inappropriate but is the total number of ICU beds in Italy 4000? The reason I'm asking is that if the total number is 4000 - then that would explain the peak at 4000.

    There aren't many ICU beds in the UK so saturation point (100% occupancy) would occur quickly.

    I live in the UK!
     
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  11. Sly Saint

    Sly Saint Senior Member (Voting Rights)

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  12. Adrian

    Adrian Administrator Staff Member

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    If anyone is interested in proximity tracing that preserves privacy then there is a report out by a number of cryptographers on how this could be done. I've not read it but the people involved are good.
    https://github.com/DP-3T/documents/blob/master/DP3T - Data Protection and Security.pdf
     
  13. large donner

    large donner Guest

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    According to Prof Walter Ricciardi, scientific adviser to Italy’s minister of health, the country’s mortality rate is far higher due to demographics - the nation has the second oldest population worldwide - and the manner in which hospitals record deaths

    But Prof Ricciardi added that Italy’s death rate may also appear high because of how doctors record fatalities.

    “The way in which we code deaths in our country is very generous in the sense that all the people who die in hospitals with the coronavirus are deemed to be dying of the coronavirus.

    On re-evaluation by the National Institute of Health, only 12 per cent of death certificates have shown a direct causality from coronavirus, while 88 per cent of patients who have died have at least one pre-morbidity - many had two or three,” he says.


    https://www.telegraph.co.uk/global-...se/have-many-coronavirus-patients-died-italy/
     
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  14. Cheshire

    Cheshire Moderator Staff Member

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    Sweden prepares for possible tighter coronavirus measures as death toll climbs

    https://www.theguardian.com/world/2...ten-coronavirus-measures-as-death-toll-climbs
     
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  15. Esther12

    Esther12 Senior Member (Voting Rights)

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    But if the prisons really aren't able to take actions that will limit the spread of the virus, keeping people in prisons for more minor problems could make it even more difficult for prison staff (many of whom are self-isolating) to manage the situation, and lead to a punishment that far outweighs their crimes.

    I don't know the details, but it could be that this is the best thing to do.
     
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  16. spinoza577

    spinoza577 Senior Member (Voting Rights)

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    I mean remembering that it was 5.000 (for 60.000.000 people), might be wrong.

    In comparision Germany had regularly 20.000 or 24.000 (for 80.000.000 people), can´t remember exactly.

    Sweden has 523 (for 10.000.000 people), as I heard on radio.
     
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  17. Mij

    Mij Senior Member (Voting Rights)

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    They have released over 1000 prisoners in this province, low risk and near the end of their sentences.
     
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  18. JemPD

    JemPD Senior Member (Voting Rights)

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    I notice that those convicted of violent/sex offences will be ineligible but that means that plenty of people convicted of eg burglary/theft will be let out early - repeated burgraly will land you 5yrs inside, theft 7.

    I'm not sure whether this is the right thing to do or not, because I don't have all the information, it may be the least bad option all things considered, but I certainly don't relish people in prison from my neighbourhood being let out early, simply because I am very nervous of the social unrest & if we start getting shortages etc. People who are prepared to break in/steal to get what they want will continue to do so.
     
    Last edited by a moderator: Apr 7, 2020
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  19. lunarainbows

    lunarainbows Senior Member (Voting Rights)

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    It looks like the pressure from scientists and others is getting through. With the UK, rather than doing the things they need to do from the start, they need to be pushed and pushed into doing the right thing by others outside the govt/scientific advisers. But at least they’re finally getting there?

    https://www.bbc.co.uk/news/uk-52172035

    “Also on the BBC's Andrew Marr show, Prof Neil Ferguson of Imperial College London said he could not predict when the lockdown would be lifted.

    He said there was "no point" in releasing the lockdown "at a point where case numbers are still high and will resurge even faster than we have seen before."

    Prof Ferguson added: "We want case numbers to get to a low point where we can start substituting other measures for the most intrusive and economically costly aspects of the current lockdown.

    "Almost certainly those additional measures will involve massively ramped-up testing, going back to trying to identify contacts of cases and stopping chains of transmission.

    "That can only feasibly be done when we have many fewer cases per day than we have at the moment."”
     
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  20. FMMM1

    FMMM1 Senior Member (Voting Rights)

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    @Jonathan Edwards anyone know if the UK can ship people needing ICU to Germany - if the Germans have capacity of course.
     
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