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.
1 Candida albicans is a common inhabitant of the vaginal tract and can result in itching, redness, irritation, soreness, and burning. This is often referred to as a feminine yeast infection.  Congenital cutaneous candidiasis results from infection of an infant during passage through the birth canal.