Trding , very good review of coronaviruses .. thank you

About 20% of common cold is produce by human coronavirus..
And people don’t have permanent immunity to common cold ..

The same , look is with Zoonotic coronavirus ..
The only big difference .. zoonotic types are much more serious / deadly.

They talking 2% mortality , no one really know , and will not know until epidemic is over ..

I was working in NYC during SARS , and that was exactly the same predictions and observations , mortality 2-3%..

Only , after epidemic was over , mortality is estimated to be 14-15% , and in 60 years old and over , much , much higher , some statistics talking 50%..

This present virus is worse if not only because it is contagious for about 2 weeks before symptoms start , it is very difficult to isolated patients .

So what will happen here we don’t know ....
We will know those numbers better after epidemic is over .

Look like numbers slowing down , and this is good ..

But hopefully this new virus will also mostly die this year like SARS , otherwise one more yearly injection ...



All imo