There is a small, but vocal minority within the Covid critical community who base their attacks upon the Covid narrative by either rejecting the idea that SARS-CoV-2 or even viruses exist. There is a strong scientific case now for the existence of viruses as biochemical mechanism to explain disease, much like atoms explain chemical phenomenon. Otherwise things in the world, just happen, without any deep structural causes. This is the basic realist philosophy of science argument for the existence of viruses, that is elaborated upon below in a great post by a Mid-Western Doctor. Why deny the existence of viruses? Certainly, one can raise various methodological issues in identification, but that occurs with everything. There is a problem in philosophy about the existence of the external world and other minds, but accepting solipsism is a pretty lonely position!
                    