The first thing to know is what is bronchitis. When the airways become swollen or irritated, you have acute bronchitis. This condition, bronchitis almost always causes coughing and a few other respiratory problems. People mostly refer to bronchitis as a chest cold. This condition is most frequent in the winter time. Because this season is mostly known for colds or for the flue, this is the reason...

To know whether bronchitis is contagious or not, you need to know something about the types, causes, and symptoms of the disorder. What is Chronic Bronchitis? In chronic bronchitis, there is inflammation of the mucosal membranes of the bronchial tubes due to infection, a condition that leads to an excess in the production of mucus. This extra mucus disrupts the normal breathing processes by...

Bronchitis mans the chronic or acute soreness of our mucous membrane or the swelling in the tracheobronchial tree of our respiratory system. Tracheobronchial tree refers to the trachea or the windpipe & the bronchial tubes. This disease might be or might not be contagious, depending on some circumstances. Initially you must understand that there are two types of bronchitis - Chronic or the...

Influenza Influenza virus got first acknowledged in 1933. There are two main types of influenza: influenza A and influenza B. Influenza A usually causes a more severe illness than influenza B. So what is influenza exactly? Influenza or flu (as we know it commonly) is a respiratory illness associated with infection by influenza virus. Some of the symptoms of influenza are headache, fever,...