by pmd-engine | Sep 3, 2019 | blog
What is asthma? Asthma is a chronic lung condition that causes a person’s airways to become inflamed and extra sensitive. During an attack, the airways narrow, obstructing the flow of air and making it difficult to breath . Airways narrow due to the occurrence...
by pmd-engine | Sep 3, 2019 | blog
What is an allergy? An allergy is an overreaction of your body’s immune system to something that is harmless to most people. Normally, your immune system acts in defense against a foreign substance like a virus or bacteria. It will try to destroy anything it...
