Hi, I'm Tania writing from Santa Cruz, Bolivia.
Since childhood we were taught to eat the seed of the fruit we call "papaya" to kill worms in the stomach. I have a daughter sucked her thumb and obviously there was no way to keep it clean.
It seems that the worms living in the stomach and died ate the seeds, the day after eating the seeds they left expelled dead (clearly it showed that her stomach was black). It should give about one tablespoon per day; she took it with fruit. My mother gave me eat pure, but it is not necessary. The important thing is to it reach the stomach.
I hope you find it useful. A greeting.