What is asthma?
KHSL Asthma is a chronic disease marked by periodic attacks of wheezing and difficulty breathing, especially inhaling. During an asthma attack, the air passages … |
View full post on asthma – Google News
What is asthma?
KHSL Asthma is a chronic disease marked by periodic attacks of wheezing and difficulty breathing, especially inhaling. During an asthma attack, the air passages … |
View full post on asthma – Google News