I got this info while watching one TV show about ghosts.
There is one women named Eswari on Sellampatti Village near Erode which is on Tamil nadu, India. She can cure anything using Ghost and Herbal Treatment.
There were enough evidence for this, One patient came with a kidney stone, That miraculous women just applied some herb paste on his stomach and after few minutes, The stone came outside from kidney while massaging his stomach.
As we can see from this, There are many mysterious things that should be investigated....