If you've ever had your dog put its paw on you, you might have wondered what it means. This simple gesture can express a ...

Heart diseases and blood circulation conditions, including their risk factors, symptoms, and treatment.

The United States has dramatically cut the budgets of overseas development and aid programmes, with multiyear contracts pared down by 92 percent, or $54bn, the State Department has said.

Reena Caprario ate a healthy diet, exercised almost every day, maintained a good weight and felt well while doing cardio, so she never worried about the possibility of a heart attack.