symptoms bad cough no sneezing
Sounds like: A dry cough that ends with a rattle or wheeze. People with asthma have inflamed airways, which can cause difficulty breathing as well as wheezing and coughing. Other telltale symptoms: The cough gets worse at night or while exercising; chest tightness; shortness of breath; fatigue.
Coughing is generally a symptom of an underlying problem, such as a respiratory or cardiovascular system disease. The act of coughing serves as a protective mechanism for preventing the accumulation of secretions and foreign materials inside of the respiratory tract, but coughing can also serve as an early warning sign for respiratory diseases.
Flu (Influenza) Influenza (flu) is a respiratory illness caused by a virus. Flu symptoms include fever, cough, sore throat, runny nose, headache,...learn more Â». In This Article. Flu (Influenza) Article Flu (influenza, conventional, H1N1, H3N2, and bird flu [H5N1]) facts.