Silsilah as-Sahihah 1846 — Supplication after drinking milk

It is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, who says: The Messenger of Allah, peace and blessings be upon him, said: "When a fly falls into the drink of any one of you, he should fully immerse it and then take it out, for on one of its wings is disease and on the other is cure."