Antibody Dependent Enhancement probably hasn't even happened yet. Meaning the worst is yet to come! All we have seen so far is that that vaccine effectiveness wanes after about 6 months and that it turns people into Delta super-spreaders.
And as for immune escape, that hasn't kicked in yet either. Delta variant emerged before the vaccines. Maybe the lastest variants are due to immune escape and so vaccine-resistant as Dr Bossche warned months ago, who knows. Dr Kerry Chant seems to expect it, yet persists with the mass vaxx rollout.
The only way the vaccine rollout makes sense is if we end lockdown before the vaccine effectiveness wears off in 6 months so that we can reach natural herd immunity before we get hit with vaccine-resistant strains/variants.
The vaccines are essentially an exercise in futility. We should be using anti-virals with decades of excellent safety data instead.
