In the US about 20 million suffer from Asthma
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This article was published 1 year 5 months 16 days ago which may make its actuality or accuracy no longer valid. Foxrio2.com is not responsible for any misunderstanding.Asthma is a chronic disease that causes the airways – the tubes that carry air in and out of your lungs – to become sore and swollen.
In the united states, about 20 million people have asthma .
Nearly 9 million of them are children.
