Hi,my Doughter Is 2 1/2 Month Old N She Is

hi,my doughter is 2 1/2 month old n she is suffering from cold n cough and her fever is about 101-102.my ped given me t 98 but still her fever is not getting down .n also found that in every week she is suffering from same problem ..so is there any symptoms of flue or pneumonia???