
Asthma is a common and potentially serious chronic disease. It causes the narrowing and inflammation of the airways, making it hard for sufferers to breathe. According to the studies, 20% of the world population suffers from allergic disease such as allergic asthma and allergic rhinitis, 300 million patients have asthma, and this is expected to increase to 400 million by 2025. Sharing with you some Facts about Asthma in celebration of World Asthma Day. What is asthma? Asthma is a … Read more»