If a rat dies near a steam pipe, the body wonât dry and the smell can be horrible for weeks. The odor from a dead mouse may last only a day or two. In fact, there may be no noticeable odor from a single dead mouse but several dead mice in the same area could smell for a few days.
Most popping or crackling sounds in an audio system come from a bad or dirty connections. Sometimes they do come from a faulty unit or component, but in most cases it is a connection issue.
This is caused when fibrous tissue begins to grow in the lungs. It might be caused by inhalation of pollutants, or by any cause at all. When it does happen, your doctor will hear crackling as you exhale. Symptoms include shortness of breath, chest discomfort, and fatigue. Treatment. Pulmonary fibrosis can be treated with medications, including steroids or natural amino acids. Oxygen therapy can help as well.