On Vomiting

Ja'far b. Mansur al-Wida'i narrated from al-Husayn b. ‘Ali b. Yaqtin from Muhammad b. Fadl from Hamza al-Thumali from Abu Ja'far al-Baqir, peace be upon him, who said: “Whoever is made to vomit before he vomits, it is better for him than seventy kinds of medications. In this way vomit expels every disease and illness.”