Topic: graviola? anyone hear of this?

My father is currently taking this herb. Since taking, he has completely cleared up his fingernail fungus. He also has noc sweats. Wondering if this may be harmful to the good liver portion that he has. I know that any oral medications that we prescribed for fungal infections may harm the live. We normally watch pt LFT's. Does anyone know anything about this herb?
Thanks,
Lana

Re: graviola? anyone hear of this?

Graviola is a fruit called guyabano. It has properties than can beat cancer cells.