my baby is coughing while sleeping alone. i am giving levolin cough syrup but why is this happening. it started recently monthly atleast 15 days he have same problem only while sleeping he is coughing what will be the reason ?

A. Cough and cold can we because of some allergic reaction in the body most of the time it is viral in the origin need to give symptouumatic treatment first like steam inhalation and some home remedies cough expectorant may be required along with anti alltergic medications