Quantcast
Channel: eHow - Asthma How To's
Viewing all articles
Browse latest Browse all 1108

Can You Grow Out of Asthma?

$
0
0

Asthma is a chronic disease in children and has become more widespread in recent years. There are two main types of asthma: extrinsic and intrinsic. Extrinsic asthma is caused by the immune system overreacting to outside factors such as pollen, dus...


Viewing all articles
Browse latest Browse all 1108