Quote Originally Posted by I_Need_A_Detox:
Someone explain to me how this corona curve doesn’t fire right back up once we start living life again According to the stats, 349.9 million Americans have not yet been affected. And one infected person kick starts an exponential wave to a zillion dead. So ... what’s the plan?
Very dicey and a fine line. But basically The Pareto Principle (20% of population being responsible for 80% of the transmission events — you especially see this with birds {a good study in bird-shedding demonstrates this}) has/will start to evolve. So, at some point the logarithmic turns linear. Then the pandemic part goes away; maybe becomes endemic. As far as we can tell NO pandemic disease can possibly threaten our species. Pretty much only we as a species can do that. Therefore, as people recover — 98-99% or so — the proportions of immune people steadily increase. Then we would calculate a Transmission Threshold from this. Usually around 61% or so.
Worst you might get is 62% infection rate — 98-99% survivor rate (60-61% of the population). Now 61% of people are immune, 1% die — leaving 38% still susceptible, but almost screened because of a preponderance of immune people now.
From then, pandemic stops spreading — the epidemic curve goes into reduction mode until we are left with sporadic cases only. Of course, this has assumptions — 1% fatality, Ro 2.6. Making mortality rate .6%. Figure normal Crude Mortality Rate at .9% making this year a 67% increase.
If you go back and look at late January prediction/actual numbers of confirmed cases and deaths — it is a little telling. I.E. confirmed day-by-day prediction of confirmed was 730, 1080, 1590, 2350. The actual was: 654, 901, 1125, 2009. By this point it was already 5 days behind the predicted numbers.
However, looking at deaths. Predicted day-by-day: 15, 22, 33, 48 vs. actual deaths 25, 26, 41, 56. They were out in front — already showing the signs of being logarithmic.
But as the weather warms, people are outside and apart more naturally, more people are immune, etc. This should get ‘absorbed’ into the rest of the exposure strains. Maybe, something added to newer flu vaccine dosage. Etc.
But there are instances where a second and even a third wave shows up. For example, Spanish Flu — most people do not realize the second wave was way worse then the first wave. The third wave was worse the than the first wave — but not as bad as the second wave.
But time alone will tell. But this is looking to be a ‘normal’ virus path thus far.
So, once we ‘flatten out the curve’ this one should be gone for the most part.