Introduction: Asthma is a condition which causing the airways narrowed due to hyperactivity to certain stimuli that causing inflammation. The incidence of bronchial asthma in children in primary schools of several cities in Indonesia (Medan, Palembang, Jakarta, Bandung, Semarang, Yogyakarta, Malang and Denpasar) showed the incidence of bronchial asthma in primary schools children (at 6 to 12 ye…