Global COVID-19 Deaths and Cases forecast 6 Apr 2020 - both cumulative totals

Rest of World COVID-19 forecasts (Global total minus China#s original epidemic, because trend cannot be calculated with China included because their epidemic was earlier in time and needs to be treated as a separate system).

These forecasts include some variations on the analysis for 31 March. There was a subsequent drop for the 5th April forecast due to some points that lowered the trend line. I have taken optimistic and pessimistic trend lines, which include different data sets. The optimistic set is biased more towards recent data (WHO report #59) whereas the pessimistic forecast (includes data back to WHO report #38).
I have taken the geometric means of the pessimistic and optimistic forecasts to give an idea of that the mid-line forecast could be. Interestingly, the case fatality rate of the confirmed cases is around 5-14% which matches well with Italy for example (or the UK currently) in that 7-9% region, presumably because almost all mild cases are not tested:


Author: D Bellamy 2020-04-07
http://covid19stats.blogspot.com

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