show me where the research says CPT prevents one's body from developing its own antibodies?
because otherwise, it's CPT (antibodies) plus your own antibodies
thus what makes no sense is your claim that someone like Trump (CPT patient) would be different in its antibody protection from someone who was not a CPT patient
I see nothing that says CPT is in lieu of one's body's own production, but is a supplement/jump start
and if your case is that those who got sick already have antibodies and don't need a vax, there's no support that a CPT patient would be any different, thus there is no "bridge too far"
but if I'm wrong on CPT preventing your own body from creating the immune system response, then I'll concede -- I just don't see it
and, to boot, the research will have to pre-date January, when Trump got the vax