Vlad originally used the word ‘strains’, not substrains, and I have only ever heard ‘strains’ used in reference to HIV1 and HIV2 as you say. But yes I am at least somewhat aware of sub-strains through protein coding variation in viruses in general, and how mutations lead to new epidemics.
I’m not sure what the proper ‘background’ is just to discuss an issue, but I probably don’t have it, regardless.
Vlad originally used the word ‘strains’, not substrains, and I have only ever heard ‘strains’ used in reference to HIV1 and HIV2 as you say. But yes I am at least somewhat aware of sub-strains through protein coding variation in viruses in general, and how mutations lead to new epidemics.
I’m not sure what the proper ‘background’ is just to discuss an issue, but I probably don’t have it, regardless.
Ok. Seems to be an error in communication more than anything else then.
FWIW, you seem to have a much better understanding of a lot of this material than most of the HIV-AIDS skeptics I’ve interacted with in the past.