Hi doc, my daughter is 3.5 yr old frequently gets caugh and cold , she goes to a day care facility, is it very common in that age to get sick at least once in a month? almost since a week she has caugh and cold, i tried with sinarest and s-mucolite fisrt, but now i switched to ambicet and aazibact, some times she gets mild fever and i give crocin , so this is there since a week now , , little worried as to is her immunity very low .. or is it same with all kids of her age?