My child 5 day to much cold and cough.i am provide steam throw nebuliser per day 4 to 5 times still condition are same

A. Nebuliser is not going to give steam who told you nebuliser is used for steam it is given to the child to pass on to the fumes which go directly to the lungs to open up the congestion over the team is meant to be given with a steamer indirectly