Selvakumar Krishnan replied. A Qualifier allows a field to maintain different type of data.For example ,if 'date' is a field with quilifier ,then that date field can hold a) creation date b)sold date c)delivery date etc....
Itch armpits might mean different things including effect of armpit shaving, infections (yeast, bacterial or viral infections), cancer, pregnancy, among others. Itchy underarms can be accompanied with rashes or no rashes, redness, swelling, etc.
Yeast rashes: Surgery, illness, stress and certain medications place stress on our bodies, and can result in yeast infections. Yeast infections occur then the normal mechanisms to keep them at bay are compromised, and often present as red itchy bumpy rashes, occassionally with fissures and discomfort.