alanschu -> RE: OT: Corona virus (3/20/2020 7:38:01 AM)
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quote:
May I politely suggest that looking at per diem numbers in isolation does not provide an accurate statistical comparison*. It is becoming the accepted wisdom that covid-19 started in about mid October in Wuhan. Although there are doubters, the PRC is saying they are past the bell after 5 months. So a more useful comparison would be a figure of 6 months, or indeed 12 months. We have an almost 6 month figure for covid-19, the WHO reports at time of writing are: 226,800 confirmed cases of COVID-19 and more than 9,500 deaths. To get an annual figure that will probably be an over-estimate, let's quadruple that to around 38,000. There you have it - the flu is a ten times worse killer than covid-19. I think we're still early, especially as we have an accelerating rate of deaths per day world wide. In order for your 38,000 to be an overestimate, it means that the rate of deaths per day has to make a sudden shift downwards within a month. I'm not sure why you would think that that would happen given this trend: The second derivative of our current data tracking is still unambiguously above 0. They'd have to flatten this immediately to not exceed your 38,000 target. I find this to be very, very optimistic in a statistical analysis sense. Given that there'd still be a tail of sub 1,000 deaths per day, it seems even less likely that we wouldn't exceed 38,000. Any minor increase in deaths per day for the next 10-15 days will see 38,000 achieved in less than a month. It's only been 3 hours since your post and we've seen confirmed cases go up by over 20,000 (246,020) and deaths go up by 500 (10,049). If we *did* have a turn around like that, I'd be hard pressed to believe any argument that says the measures taken were not a big factor in that turn around. [image]local://upfiles/23363/BE9B8B2858FB4085BAE5CC1626980DDA.jpg[/image] EDIT: quote:
So a more useful comparison would be a figure of 6 months I'm not sure this is actually a good comparison with influenza. I might be mistaken but I don't think incidents of influenza don't typically hit 0 for a region (and definitely not for the world), while Covid-19 has to start from nothing.
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