Our expert explains this common heart arrhythmia.
A new study finds that viral and bacterial exposure in the womb may raise risk of asthma and allergies in childhood.
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.
A mother’s heart fills up when the holes in her two sons’ hearts get repaired.
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.
