- a respiratory condition marked by attacks of spasm in the bronchi of the lungs, causing difficulty in breathing. It is usually connected to allergic reaction or other forms of hypersensitivity.
- a respiratory condition marked by spasms in the bronchi of the lungs, causing difficulty in ...
Oxford American Dictionary
... the best I can do... Unit 22 Asthma in Children T1 Teenage ...in five children will be diagnosis with asthma at some stage in that lives and one in eight ...
Epidemiology流行病學 Asthma usually begins in childhood but can present at any age...，allergic rhinitis，and asthma， 遺傳性過敏病人能以異位性皮膚炎,過敏性結膜炎,過敏性...