Most of us have heard of it. You can't log into this site and not hear of it. "Gut bacteria" is a square (alongside the likes of "Rust" and "Bitcoin") on my Hackernews bingo card.
But there are scientifically validated treatments and then there's folk medicine of unknown safety and effectiveness, and putting gauze swabbed with vagina juice in your baby's mouth sounds a lot like the latter.
But there are scientifically validated treatments and then there's folk medicine of unknown safety and effectiveness, and putting gauze swabbed with vagina juice in your baby's mouth sounds a lot like the latter.