One of the most popular types of metal roofs being useâ¦d today is the 29 gauge thick exposed fastener panel, this type of roof typically cost from $2.25 to $4.00 per square foot complete with all materials and labor needed for instalation, depending on the complexity and difficulty of job.
Pneumonia and your lungs. Most pneumonia occurs when a breakdown in your body's natural defenses allows germs to invade and multiply within your lungs. To destroy the attacking organisms, white blood cells rapidly accumulate. Along with bacteria and fungi, they fill the air sacs within your lungs (alveoli).
Pneumonia symptoms can vary from mild to severe, depending on the type of pneumonia you have, your age and health. The most common symptoms of pneumonia are: 1  Cough (with some pneumonias you may cough up greenish or yellow mucus, or even bloody mucus). 2  Fever, which may be mild or high.3  Shaking chills. 4  Shortness of breath, which may only occur when you climb stairs.he most common symptoms of pneumonia are: 1  Cough (with some pneumonias you may cough up greenish or yellow mucus, or even bloody mucus). 2  Fever, which may be mild or high. 3  Shaking chills. 4  Shortness of breath, which may only occur when you climb stairs.