Hi divya th fever u both r going through is totally seasonal oriented. Many ppl here down with this kind of fever around this time. yes crocins should work for your kid. u too can take a paracetamol if u have or else buy Tylenol from nearest store. typically Dr's here in usa won't treat for small issues like cold cough n fever unless it's life threatening. so don't worry. Take Tylenol and enough water and rest. You will be fine in couple of days.