A new study uncovers how pets can actually help you be more social and have better relationships. 
                                
                            Experts say supplements may have negative effects on endurance training.
                                
                            A new study warns that artificial sugars increase the risk of dying from cardiovascular disease.
                                
                            Adding heart-shaped foods to your diet in February—and beyond—can help fight heart disease and cancer.
                                
                            A new study says physicians and consumers need to wake up to the realities of dependency.
                                
                            33-year-old heart attack survivor, Dan Cavanaugh, shares a valuable lesson he’s learned.
                                
                            See how a simple healthy heart screening proved lifesaving for one man. 
                                
                            















