question: doctor, my 2.5 year old son is constantly suffering with cough and coldin the past 2.5 years, he has been admitted int he hospital twice due to thishe is constantly in need of nebulization we keep nebulizing him with budecort but that is not helpinghe has another bout on 31st dec and finally had recovered by 13th janwe have been giving him a puff of foracort since then but he still suffered another bout for which he is being nebulized with budecort but to no avail. what can the primary problem be?