Medicine 
Bukhari :: Book 7 :: Volume 71 :: Hadith 609
Narrated Said bin Zaid:
I heard the Prophet saying, "Truffles are like Manna (i.e. they grow naturally without man's care) and their water heals eye diseases."
Medicine
Bukhari :: Book 7 :: Volume 71 :: Hadith 609
Narrated Said bin Zaid:
I heard the Prophet saying, "Truffles are like Manna (i.e. they grow naturally without man's care) and their water heals eye diseases."