SARS-CoV and SARS-CoV-2 etc

I know SARS-CoV is a bad killer, and SARS-CoV-2 is not as bad as not as bad. But I can understand the precautions because it has spread so widely versus SARS-CoV. If SARS-CoV was as spread easily as SARS-CoV-2 we would be in this current situation as well but more. I think this is all a good precaution but would like to be informed more from ATSers. You guys on ATS are much more intelligent than I could hope to be and Google search for terms I want such as: How much more contagious is it than other coronaviruses, how much contagious is it than rhinoviruses, flu vs. SARS-CoV-2, etc. Those search results seem to turn up blanks. Has a comprehensive post been out out here with the science if it all? If so, please link me to it. No vids, but if necessary, please link a vid. I'm not trying to make anyone type a lot. Heh.

I think it is a good precaution what is being done because I do not yet "know" thins thing. All I "know" is that it kills more than Influenza but it does not kill nearly as much as SARS-CoV.

I tries research online but nothing came up what I was looking for. Any help towards informing me in this regard would be appreciated, as always.

Here is a Google page full of links for you:www.google.c... om/search?q=sars+cov+2&oq=sars+cov+2&aqs=chrome..69i57j0l4j69i61l3.5931j0j7&sourceid=chrome&ie=UTF-8

I hope what you're looking for is there.
Well, heck- that didn't work. lol Try typing this into your browser:

sars cov 2

That brought up a bunch of links for me.