Question

Which is an asthma trigger? A. respiratory infections B. irritants such as cigarette smoke C. climate changes or cold air D. all of the above

Answer 1

D all the above respiratory infections, climate change, and cigarette smoke another irritants can all cause asthma complications

Answer 2

D. All of the above

Nearly anything that puts stress or strain on an asthmatic person's lungs may trigger an Asthma attack.