I'm guessing you're an anti-vaxxer concerned that vaccines cause autism or perhaps cause another head to grow or some such......
Familiar with the outbreak of diseases prevented by vaccines that parents didn't allow their kids to have?
Right, damn medicos and their new fangled cures and help and stuff.
Got a booboo or a bubo?
First light a torch, then put mud on that awful boil looking thing, spin around 3 times, howl at the moon 6 times and then spit 12 times on the bubo.
It works every time!
It'll be gone by tomorrow.
My great, great, great, great, great, great, great, great, Grandmother passed that wisdom on down through the ages, and by gum it works and if it doesn't, it wasn't from lack of trying.....
Now pass me those chicken guts, I got some diagnosing to do.