Dear Brother, Assalamualaikum, If vomiting happens during fasting, will the fast broken? Jazakallah Khair.
Answer:
(Fatwa: 1289/1031=L/1430)
During sawm (fasting), the sawm is nullified by vomiting mouthful, but if one vomits unintentionally the sawm will not be nullified.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband