Yeah, from what I understand, viral vector vaccines eventually also (internally) produce the mRNA required for spike protein production, they just do it by rewriting cellular DNA as opposed to injecting externally produced mRNA.
The additional problem with mRNA vaccine is the lipid nanoparticles, which bypass protective mechanisms and get into every cell, something viruses can't do. Those cells manufacturing spikes have to be killed to save the body, even if they are heart, lymph node or brain cells (stuff which might not regrow). Viral vector vaccines, being viruses, won't do that - they're still bad because they dump spike proteins into the blood stream causing clots: https://www.ft.com/content/f76eb802-ec05-4461-9956-b250115d0577
Yeah, from what I understand, viral vector vaccines eventually also (internally) produce the mRNA required for spike protein production, they just do it by rewriting cellular DNA as opposed to injecting externally produced mRNA.
The additional problem with mRNA vaccine is the lipid nanoparticles, which bypass protective mechanisms and get into every cell, something viruses can't do. Those cells manufacturing spikes have to be killed to save the body, even if they are heart, lymph node or brain cells (stuff which might not regrow). Viral vector vaccines, being viruses, won't do that - they're still bad because they dump spike proteins into the blood stream causing clots: https://www.ft.com/content/f76eb802-ec05-4461-9956-b250115d0577
Basically, natural immunity is the best by far.