I'm not sure the source of that chart. The viruses contained in the Coronavirus category aren't even the SARS-CoV-2 that we call COVID. They list 4 strains, a

I'm not sure the source of that chart. The viruses contained in the Coronavirus category aren't even the SARS-CoV-2 that we call COVID. They list 4 strains, all of which are the regular circulating strains of coronavirus. I'd say this is not accurate at all.