Yes, and wikipedia is not the study of epidemiology.
Epidemiology as a field did not publish papers or study the idea of "natural" herd immunity till last year when politicians started throwing the term around and a whole lot of researcher's scrambled to see whether this insanity had any merit.
Of which the answer is what we already knew just spelled out more specifically: no, this doesn't actually happen in the wild without vaccines, because it's literally just spreading the virus. Viruses burn themselves out after infecting basically everyone, provided immunity is long lasting.
Epidemiology as a field did not publish papers or study the idea of "natural" herd immunity till last year when politicians started throwing the term around and a whole lot of researcher's scrambled to see whether this insanity had any merit.
Of which the answer is what we already knew just spelled out more specifically: no, this doesn't actually happen in the wild without vaccines, because it's literally just spreading the virus. Viruses burn themselves out after infecting basically everyone, provided immunity is long lasting.