The common cold is a viral infection of the nose and throat that can be caused by many different viruses. A sore throat and runny nose are typically the first signs of a cold, typically followed with by a cough and headache. Common colds are the main reason for children and adults to miss school …
Bronchitis is an inflammation of the lining of your bronchial tubes, which carry air to and from your lungs. The inflammation causes a cough that is often accompanied by mucus. The continuous swelling of the bronchial tubes can cause damage to the airways and cilia which then become a breeding ground for bacteria and viral …
Asthma is a chronic, long-term condition that affects the lungs. The airways of the lungs can become inflamed and narrowed which causes those who suffer from the condition to have difficulty breathing or prone to asthma attacks. According to the Asthma and Allergy Foundation of America, asthma affects more than 25 million Americans. Asthma affects …
