Fire Chief Sam DiGiovannaContributorFebruary is American Heart Month and Cardiovascular Disease is the leading cause of death in the United States, with one in three deaths caused by heart disease and stroke, reminds Fire Chief Sam DiGiovanna. These conditions are also leading causes of disability, preventing people from working, enjoying family activities, and living normal lives. With more than 2 million heart attacks and strokes a year, and 800,000 deaths, everyone must consider taking some preventive measures one step at a time: stop smoking. Quitting smoking is the single most important thing a person can do to live longer. Cut down on salt. Too much salt can cause high blood pressure, which increases the risk of developing coronary heart disease. Watch your diet. A