https://ian56.blogspot.com/2020/10/who-official-admits-covid-infection.html
With 1 million deaths worldwide, this puts the Infection Fatality Rate at 0.13% – exactly the same as the flu.
Herd Immunity is reached when around 15% of people have been infected – see Sweden and New York.
50 to 80% of people have a natural immunity or resistance from previous exposure to similar Coronaviruses like colds and flu.
Cross reactive T cells are an important factor in this immunity.
China with 1.4 billion people has gone for isolation and not Herd Immunity.
The
only other exceptions to Herd Immunity are Australia and New Zealand,
who are crucifying their economies and killing people from non Covid
causes.
Death
rates are declining because people are not being put on ventilators,
which was a 90% death sentence, and the virus now seems to be less
fierce than it was back in March and April.
The IFR is declining.
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