[Vermont Lt]

Then have your children born in a barn.

It is pretty simple.

[MD Expat in PA]

Then have your children born in a barn.

Or they could consult with Medieval Barber Theodoric of York.

Nothing beats a good bloodletting, some leaches.

“Why, just fifty years ago, they thought a disease like your daughter's was caused by demonic possession or witchcraft. But nowadays we know that Isabelle is suffering from an imbalance of bodily humors, perhaps caused by a toad or a small dwarf living in her stomach.”

https://www.youtube.com/watch?v=edIi6hYpUoQ