Narrated Abu Hurayrah (RA): When the Messenger of Allah (ﷺ) sneezed, he placed his hand or a garment on his mouth, and lessened the noise.
Source: Hasan Sahih (Albani). Abu Dawud: 5029
Duas from IslamicAPI's Masnun Dua dataset (based on the Quran, hadith, Hisnul Muslim and Rahe Belayat). See the dataset