www.nhlbi.nih.gov
Asthma (Az-muh) is a chronic disease that affects your airways. The airways are the tubes that carry air in and out of your lungs. If you have asthma, the inside walls of your airways are inflamed (swollen).
Phenylephrine Hydrochloride 1%. Fast Relief of: 1. Nasal congestion; 2. Swollen nasal membranes; 3. Sinus congestion; 4. Sinus pressure. Container is... more