Hi Doctor, I have a 4 years old son and he has developed frequent upper respiratory infection (recent case of one wheezing also) followed by occasional bronchitis and one occurrence of pneumonia when he was 2.5 years old. Doctors have often prescribed nebulization as combinations of Budecort, Asthalin, Duolin etc (He has reportedly eczema since he was 6 months old). I am little worried over his much frequent use of nebulization. Is it really safe because there are various myths among public over its usage in general? What are the long term implications of its use basically? Do we have other alternatives?