^^ That definitely makes sense. Does anyone know if pregnant mothers partake in kambo ceremonies? If so, that would have an impact on her baby before it was born. This kind of stuff can be passed on (immunity/tolerance, etc) from the mother.
Also, even if the mother didn't take kambo during pregnancy this can still be passed on genetically since both her and the father had probably been doing kambo their whole lives, which will definitely affect the genetics of the offspring.