It is narrated from Sayyiduna Abu Ayyub al-Ansari (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) fell ill, and Sayyidah Fatimah (may Allah be pleased with her) came to visit him while he (peace and blessings be upon him) was recovering from his illness. Then, when she saw the state of weakness the Messenger of Allah (peace and blessings be upon him) was in. (The narrator then narrated the whole hadith in detail.)
Hadith Referenceالمعجم الكبير للطبراني / باب الخاء / 4032