my daughter is having cold and cough for the past 5 days and often temperature increases and normal after sometime.but looks little dull as compared to earlier.she is 2 yrs 2 months now?what may be the cause

A. Sometimes the infection may subside but the consequences can stay for a little longer time and that is why the kids can become dull or drowsy because of the medication that you have been giving over the period the child will get better as the child will be out of medicines that you’ve been giving