I am 30 yr old male and previously I have asthma, but last more than 10 years I don't have any problems. But I have found that every winter starting I have the problem of taking breath due to asthma. In that time I have to take levosulbutamol inhaler for just 3 to 4 days, after that it goes away for that particular year. Next year again same problem. Due to this reason I am also taking montilukast levocetrizine combination minimum 1 month. I am a non smoker. But I am attach with marketing profession, that's why travelling bike is must for all day. I am little bit worries about again winter is coming. Why I do? So that I can live free this winter.