Chemistry COVID pandemic Politics Science

Does SARS-CoV-2 even exist?

Several articles I have read question the very existence of the alleged SARS-CoV-2 virus. It has never been purified and thus a full analysis of its RNA has never been done. How is that?

Make of it what you will. One opinion piece I found by Joe Rizoli claims that the SARS-CoV-2 does not exist. It has never been purified and isolated so no accurate complete RNA analysis can be made. It is fictitious. Secondly a group of three authors, see below, similarly claim that it is just the creation of a computer model, a simulation, something like this picture below. But it does not really exist.

The alleged novel coronavirus designated SARS-Cov-2

Joe Rizoli wrote the following.