O ye who believe! Remember Allah's favour unto you, how a people were minded to stretch out their hands against you but He withheld their hands from you; and keep your duty to Allah. In Allah let believers put their trust.
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.