Microplastics discovered in life-threatening arterial plaque are associated with strokes. A new study found altered gene ...

Heart problems are one of the biggest causes of death around the world, and blocked heart arteries (also known as coronary ...

The heart muscle needs oxygen-rich blood to do its job. The vessels that feed the heart are called coronary arteries (shown in the diagram right) and they branch off from the body’s main artery, the ...