This hadith has been narrated on the authority of Abu Sa'id Khudri through another chain of transmitters but with a slight variation of wording.
Sahih Muslim Book 39, Hadith 123
← Previous Hadith Give him honey. So he gave him that and then came and said: I gave him honey but it has only made his bowels more loose. He said this three times; and then he came the fourth time, and he (the Holy Prophet) said: Give him honey. He said: I did give him, but it has only made his bowels more loose, whereupon Allah's Messenger (ﷺ) said: Allah has spoken the truth and your brother's bowels are in the wrong. So he made him drink (honey) and he was recovered.

Sahih Muslim Book 39, Hadith 122 Next Hadith → What have you heard from Allah's Messenger (ﷺ) about plague? Thereupon Usama said: Allah's Messenger (ﷺ) said: Plague is a calamity which was sent to Bani Isra'il or upon those who were before you. So when you hear that it has broken out in a land, don't go to it, and when it has broken out in the land where you are, don't run out of it. In the narration transmitted on the authority of Abu Nadr there is a slight variation of wording.

Sahih Muslim Book 39, Hadith 124