My son s now 7 yrs 10 month s e had fever, cold and cough. And he become relief from fever and cold. And he drank some watermelon juice , and d cough started, even 4 to 5 days he didn't get relief from cough, And v gave him d medicine which d doctor has given, And night time , there is no cough at all, he sleeps well, and morning again starts , we made some home remedies and all , Again v went to d hospital, they said that he has some allegie and wheezing, and my question is v did not identify any wheezing symptoms , only cough that's it , no sounds while sleeping