Hi doctor,my son 5 Months old when he was 4 months old effected with viral bronchitis and we used inhalers for the cure of baby.Again in 3 weeks starting by nasal congestion cold and fever he got effected with cough . Fever and cold got reduced and cough started after 2 days.Along with that again cold started.Now I am using budecort inhaler and levolin inhaler again for cough.How many days can I use both inhalers if cough reduces.If cough reduces can I stop giving budecort inhaler , I used it for 2 days.? please suggest me.when ever I am taking him to hospital for normal checkup he is getting affected with some viral infections.