Asthma is a serious respiratory condition that causes difficulty breathing and can cause death. Recognise your asthma triggers and manage the condition with medication, relievers and preventers (puffers), exercise and other therapies.

http://www.betterhealth.vic.gov.au...

http://www.betterhealth.vic.gov.au/bhcv2/bhcarticles.nsf/pages/ct_asthma?open