[funcDropShadow]

But South Africa has a lot of previously infected people with some degeree of natural immunization.

[jtc331]

Sure, but so does America and the UK and so on.

[bipson]

Incidence in UK over the last 12 months is not comparable to large parts of Europe.

Quite astonishing how you just "confirmed" how my premise is wrong without reading what I wrote in the first place