This is accomplished through more effective products, processes, services, technologies, or ideas that are readily available to markets, governments and society. The term innovation can be defined as something original and more effective and, as a consequence, new, that breaks into the market or society.
Chest pain can be caused by anything from muscle pain to a heart attack and should never be ignored. You should call 999 for an ambulance immediately if you develop sudden severe chest pain, particularly if: 1  the pain feels heavy, pressing or tight.  the pain lasts longer than 15 minutes.
Whether you call it chest pain, tightness, pressure or discomfort, they all tend to send your mind racing to your heart, as in heart attack. Yet, a heart attack is not the only cause for a piqued chest. Intermittent chest pain is prevalent, and chest discomfort in the younger crowd is often caused by something other than the heart. There are many conditions that cause the symptom of chest tightness, pressure or discomfort, for instance: 1  angina. 2  asbestosis. 3  pericarditis. 4  myocarditis. 5  tuberculosis.