Al-Muddaththir · verse 55 of 56

74:55

فَمَن شَآءَ ذَكَرَهُۥ ﴿55﴾

So whosoever will may heed.

74:55 · Al-Muddaththir · juz 29 · page 577 · tafsir at quran.com

Times are computed by method; your mosque's timetable governs the adhan. Every text carries its source and grade. Nothing here is a fatwa, a prediction, or a substitute for a doctor: your own scholar decides what is contested, and the tradition itself says the practice is alongside treatment, never instead of it.