A new born baby gets his first strains of gut microbiota from their mum because of the close proximity of the vagina and anus.
Therefore, I would guess perhaps if PATMer mother bears a baby, chances are that child will have patm as it grows up. This shouldn’t always happen with father son relationship because the son needs a dose of antibiotics to intervene.
why would you wish this curse on anybody else?
Researchers from MeBO said this. If FMT works it would work better with match-eligible donors. They mean same genetics and lifestyle. For instance, a twin brother would be better than just a random donor.