khalessi wrote: » and we do have 116 cases in South Korea which are recovered people reinfected so herd immunity might not work.
GT89 wrote: » But ultimately the result under lockdown or using herd immunity will be the same in terms of death toll. Only difference is the death toll will be prolonged over a longer period of time whereas with herd immunity the death toll will be all at once.
khalessi wrote: » Well regarding herd immunity, it has been shown as stated in Scientific America that recovered patients with Coivd 19 have antibodies for at leat two weeks and we do have 116 cases in South Korea which are recovered people reinfected so herd immunity might not work. This virus has been public knowledge since Decmeber in China, and rest of the world since mid January so there is not enough knowledge about it yet. We have choosen a route involving testing and contract tracing and lockdown, one which other countries that tried herd immunity strategy are now embracing. As with practically everyone else on boards, I can't answer your question re what is the alternative. At the moment we are trying to suppress it, get it to an manageable level that we can cope with. As I have stated previously, going on what Simon Harris said yesterday, this will involve tweaking of the present restrictions, relaxing and tightening restrictions based on the levels of R0, capacity of ICU beds spread/growth of infection. ...
El_Duderino 09 wrote: » And what's the objective? If they're not trying to eliminate the virus, they're going to have to manage spread to a level where the health service can cope. At the same time they are going to need to balance lifting restrictions on economic activity while keeping the health service from.being overrun. What's the alternative? Sit around in lockdown for as long as it takes for a vaccine to be invented? Have a serious look at what's actually happening in front of us. If we're not trying to eliminate the virus, then what are we doing?
ILoveYourVibes wrote: » But its still just letting it wash over the population.
GT89 wrote: » The lockdown strategy is not to protect people. If the government wanted ro protect people they would tell people to buy a month's worth of food and medication and stay indoors for the month with everything closed and people not allowed to leave their homes unless a healthcare worker. Under this strategy the population is being put under the same amount of risk as they would under the herd immunity strategy only difference is the healthcare system won't come under the same pressure and there would be less of a chance of civil unrest in the short. But ultimately the result under lockdown or using herd immunity will be the same in terms of death toll. Only difference is the death toll will be prolonged over a longer period of time whereas with herd immunity the death toll will be all at once. It would be more of a sudden shock to the system. The strategy in use is just dragging it out. If we used herd immunity the death toll would soar in a couple of days/weeks then the virus will runs its course as those who get it bad will die off quickly in a huge number and those who get it milder will shake it off fairly quick. This is prolonging the inevitable.
khalessi wrote: » It has dropped from 4.5% on 16th March to around 1% today after 2 and a bit week in lockdown so I would hesitate to guess it is heading the right direction
Yosef Stocky Backspace wrote: » But where is your evidence that this is the government's plan?? Or this is just your opinion rather than what you actually see happening in front of you? I'm not looking for what you think should happen, or what I think should happen, but what you think is happening in front of us - as you claimed. Also, the virus is not spreading steadily during lockdown. The R0 has, according to NPHET, dropped from over 4 before schools closed, to over 2 before lockdown, to slightly above one now. That's not a steady spread.
trapp wrote: » Whether he is right or wrong is not relevant. That man had no right to make a comment like that on national television. He is not in an elected position of power and only someone in government could decide something like that. He is an academic and in no way should he be allowed to dictate national policy in such a way on televison. I found it absolutely outrageous.
6 wrote: » Eh, no. If we did nothing the death toll would be far far higher. Why? The health system would be overwhelmed quickly and a lot of people requiring specialist ventilators or treatment in hospital wouldn't have a bed. Therefore people would just die at home. Keeping specialist beds from maxing out means more people get treatment and survive it.
El_Duderino 09 wrote: » Lockdown hasn’t stopped the spread. The virus has spread pretty steadily during the lockdown. So it’s clear that we can’t eliminate the virus by reducing transmissions to zero. The ideal scenario would be, as you said, to find a new way to live that minimises there transmission but maximises the ability to get back to work. Getting back to work will obviously increase transmission. So the only logical thing to do is to try to keep transmissions to a level that is below ICU capacity. So the balance they need to achieve is: maximum economic activity with transmission rate below ICU capacity. They can also act to increase ICU capacity which will in turn increase economic capacity. The sooner we achieve herd immunity the sooner we can return to some level of normality. But that’s at least a year or two away.
El_Duderino 09 wrote: » Why do you think that?
El_Duderino 09 wrote: » Lockdown hasn’t stopped the spread. The virus has spread pretty steadily during the lockdown.
Yosef Stocky Backspace wrote: » What I see in front of me is a lock down of unprecedented scale with suggestions it might be lifted in a few weeks maybe, no guarantees. I see a Health Minister stating social distancing will remain until there is a vaccine - not until herd immunity via transmission. And I see chair of the NPHET modelling group Professor Philip Nolan stating "we need to think carefully about the things we can get back to doing in a way that does not spread the virus" and "the aim is to suppress it as much as possible. We are seeing a day-on-day reduction in the growth of the epidemic. The growth in cases is slowing down but, frankly, that number needs to be zero" and "We’re not going back, it’s best not to think about lifting the restrictions, it’s best to think about finding a new way to live that interrupts the spread of the virus". That does not really tally with what you seem to be seeing about keeping transmission going to a level just within ICU capacity. That looks a lot more like suppression to me. Where are you seeing plan leading towards herd immunity through transmission?
El_Duderino 09 wrote: » Not questioning your level of education, just your level of realism about what’s actually happening In front of us. We are aiming for herd immunity. Whether we achieve it through a vaccine or through at least 2/3 of the population getting the disease is just a matter of how long each approach would take. If you think we’re trying to keep transmissions as close to zero as possible then you’re not being realistic about what’s happening in front of us. Lifting ANY restrictions would increase transmissions and schools would be one way to achieve that if the transmission numbers get too low.
ILoveYourVibes wrote: » They are not. And they are not adding in the German figures.
ILoveYourVibes wrote: » You won't be able to with lockdown alone. Lockdown alone won't balance this in our favor for much longer.
El_Duderino 09 wrote: » Well, the daily cases are levelling off, presumably as a result of the lockdown. The next couple of weeks will be interesting to see what happens and if the numbers fall too low, which methods will they use to raise them again.
El_Duderino 09 wrote: » Ok. I presume you mean the numbers at kept below the health service ability to deal with them. So exactly what I’m talking about. Keep transmissions below the health service capacity. Whether they use schools to achieve it or not remains to be seen. We’ll achieve herd immunity by hook or by crook. It’s just about balancing keeping transmissions high without overwhelming the health service.
ILoveYourVibes wrote: » I am just amused that Harris thinks the daily no of cases is going to start falling by may. April twelfth has come and gone if we don't see a fall soon well then lockdown isn't enough to reduce the spread its just slowing it. That means restrictions cannot lift.
khalessi wrote: » Simon Harris has said social distancing is going to be with us for a long time yet and that the present restrictions will be tweaked and closely observed, which does not read as total relaxation.
khalessi wrote: » Simon Harris has said social distancing is going to be with us for a long time yet and that the present restrictions will be tweaked and closely observed, which does not read as total relaxation. I think they will take softly softly approach reopening smaller businesses for example and watching the effect on the numbers. If that is ok another step of opening less essential places such as coffess shops. If numbers increase, tighter restrictions. It wil alll be done slowly and gently and schools will not be reopened until he is confident people wont die, he more or less said as much today, it was 57 minutes long he spoke for.
El_Duderino 09 wrote: » 1. How will they do it? 2. How do you think they ought to do it that wouldn’t be as stupid or obvious?