Sayyiduna Ibn Abbas (may Allah be pleased with them both) narrated from the Messenger of Allah (peace and blessings be upon him), he said: "O people! Seek treatment, for Allah has not created any disease except that He has also created its cure, except for «السام», and «السام» means death."
Hadith Referenceمسند اسحاق بن راهويه / كتاب المرضٰي و الطب / 684
Hadith Takhrij«بخاري ، كتاب الطب ، باب ما انزل الله داء الا انزل له شفاء ، رقم : 5678 . سنن ابن ماجه ، رقم : 3439 . مستدرك حاكم : 401/4 . سنن كبري بيهقي : 343/9 .»