The way cholesterol is interpreted has changed dramatically over the past few decades — 9NEWS Medical Expert Dr. Payal Kohli ...

Cholesterol is a waxy substance and is present throughout the body. It's not a "bad" thing unless you have too much of it; ...

Do you have high cholesterol? A GP is here to help you answer that question. Cholesterol is something we hear a lot about from doctors and other health professionals, but many are still confused by ...

Scientists have discovered that the bacteria behind Lyme disease and anaplasmosis have a sneaky way of surviving inside ticks ...

Atherosclerosis is a major cause of heart attacks and strokes, and it affects more than a billion people around the world. It ...

A cardiologist recommends filling your plate with fresh produce, lean proteins and heart-healthy fats this summer. Daily walks and going outside are easy ways to stay active and absorb vitamin D.