Muhammad bin Bakr bin 'Uthman al-Barsani محمد بن بكر بن عثمان البرساني · Chapters on Medicine

“When the Messenger of Allah (ﷺ) came to a sick person, he would make supplication for him, and would say: Adhhibil-bas, Rabban-nas, washfi Antash-Shafi, la shifa’a illa shifa’uka shifa’an la yughadiru saqama (Take away the pain, O Lord of mankind, and grant healing, for You are the Healer, and there is no healing but Your healing that leaves no trace of sickness).’”

“The Prophet (ﷺ) enjoined killing Dhit-Tufytain* for it takes away the sight and causes miscarriage.” *That means a wicked snake.

“A man with sick camels should not let them graze or drink alongside healthy ones.”