Answer:
(Fatwa: 1711/1328/B=1431)
In the question mentioned above, the person who puts water to get him cleaned his fast will not be nullified, it shall remain intact. Fast is nullified by eating and drinking. You and your brother should recite (يا سلام) extensively in order to be cured.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
