Kindly verify this Hadith:
On the authority Ibn Mas’ud (radiyallahu ‘anhu) Nabi (sallallahu ‘alayhi wasallam) is reported to have said, “Allah has not sent down any disease or sickness upon a people but that Allah has sent down a cure for it”
This Hadith is reported by Imam Bukhari (rahimahullah) in his Sahih. The Hadith is therefore authentic.
(Sahih Bukhari, Hadith: 5678)
Also see here.
And Allah Ta’ala Knows Best
Answered by: Moulana Suhail Motala
Approved by: Moulana Muhammad Abasoomar
Checked by: Moulana Haroon Abasoomar