1 Windows Vista or Windows 7: From the Start menu, click Control Panel. 2  In Control Panel, click Uninstall a program.. 3  The Programs and Features Control Panel will open. 4  Alternately, if you don't see Uninstall a program, click Programs and Features. 5  Select iTunes. 6  Click Uninstall.
While coughing up blood isnât a symptom to be ignored, most causes arenât serious. When a person has a respiratory illness or strong cough, this can irritate the airways and potentially cause coughing up blood. Examples of common and highly treatable causes of coughing up blood include: 1  irritation of the throat from excessive coughing â this is in many cases attributable to irritation from smoking cigarettes. 2  bronchitis.  chronic obstructive pulmonary disease (COPD), which can include chronic bronchitis or emphysema.
But colds and flu arenât the only problems that cause coughing. Allergies, asthma, acid reflux, dry air, and smoking are common causes of coughs. Even medications such as certain drugs for high blood pressure and allergies can cause chronic cough.