2014 Warmest Year on Record Medicare and Medicaid Administrator Stepping Down New Cases of Ebola Declining: WHO More Measles Cases Linked to Disney Park Outbreak

But shifting of blood to upper body may also strain heart, study shows

Good spirits may be as important as lifestyle habits, researchers say

Costly not only to the patient but society as a whole, experts say

Think garlic, peppers or ginger

Signs of a more serious problem

Study volunteers had better recall of details in video depicting crimes if they closed their eyes

Understanding biology behind dependence important because of rising skin cancer rates, expert says

Study confirms the value of an overall healthy diet

Study confirms the value of an overall healthy diet