1 Phone Number: The contact phone number for Comcast headquarters is 1-215-286-1700.  Fax Number: All fax communication with the corporate office should be sent to 1-215-981-7790.
Pneumonia (lung inflammation, usually caused by a viral or bacterial infection). Sinusitis (inflammation of the sinuses usually due to a viral, bacterial or fungal infection). Tonsillitis (inflammation of the tonsils often caused by an infection). Tuberculosis (serious infection affecting the lungs and other organs).
Acute bronchitis is a disease of the lower respiratory tract in the lungs. A chest cold or acute bronchitis is most often caused by a viral infection, such as influenza or an upper respiratory infection that spreads to the lungs. This results in inflammation of the bronchi and bronchioles, small hollow passageways in the lungs through which air moves during breathing.