Vending machines can serve a multitude of purposes for consumers that range from providing food items to exchanging coins for paper money (or vice versa). Because the pathway to starting a vending machine business is so accessible, the sum of costs involved in operating the machine(s) is sometimes overlooked.
Cancer can also cause blood thickening. Not all blood clots are caused by thick blood. Blood clots leading to heart attacks and strokes can be formed when thin blood comes into contact with plaque, which triggers a blood clot. Some blood clots result from sluggish blood flow or poor circulation.
Some possible causes of blood streaked sputum include: 1  Inflammation and irritation of the airways from repeated coughing. 2  Bronchitis. 3  Bronchiectasis. Lung cancer. 4  Pneumonia. Pulmonary edema.  Blood clots in the lungs (pulmonary embolus) - With pulmonary emboli, people often have pain, redness or swelling in their calves due to deep vein thrombosis.