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).
Pneumonia is a bacterial infection of the lungs that causes inflammation and fluid build-up. Bronchitis can be caused by the same bacteria that causes pneumonia. Pneumonia can also develop secondary to severe bronchitis if a compromised immune system allows pathogens to travel into the lungs.