> It was mild in South Africa as well, where there really is not a high vaccination rate. That's not the only variable. IIRC, South Africa's population is on-

> It was mild in South Africa as well, where there really is not a high vaccination rate. That's not the only variable. IIRC, South Africa's population is on-average much younger, less obese, and much more likely to have had a previous infection compared to America's.