“…While the origin of the infectious disease lies essentially and solely in the presence of the pathogen as demonstrated in the reality that Pasteur's laboratory experiments illustrated, the reality which is beyond the reach of such laboratory experiments but which our thought experiments have yielded reveals that the origin of its virulence, its ability to cause disease, does not lie in direct effects that permit the disease it causes to occur in isolation in every single one of the infected but rather in an influence on pathological mechanisms that results in its co-occurrence of this disease with other diseases in its immunological spectrum, diseases which may include both infectious diseases and those that are caused by sterile etiological factors. 11 Some weeks ago (precisely on the 19th of July, 2022), a distinguished pediatrician and infectious disease researcher, Dr. Jane Achan, after reading my interpretation 8 of the observations from a study that highlights the importance of understanding the potential clinical and therapeutic implications of overlapping co-infections, 12 did not hesitate to assert that a plausible explanation for the potential mechanisms has indeed been provided.…”