Which respiratory disease causes airways to narrow or become blocked when dust, smoke, or cold air is present?

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asked Jan 19, 2017 13.2k views

2 Answers

Kindred · Answer 1 · 2017-01-25T22:09:01+0000

Asthma. When most people that have this disease encounter one of those things then they need special little tool which is called an inhaler.