New research shows that getting an annual flu shot reduces the risk of premature death from heart failure, particularly in patients 65 and older who already have compromised circulation and other health complications.

In a large study evaluating the effects of vitamin D and omega-3 (fish oil) supplements on heart disease and cancer risk, researchers found few benefits.

Beta blockers, the class of drugs that helps control heart rhythm, treat angina, and reduce high blood pressure, are safe to use in the first trimester of pregnancy and are not associated with a significant risk of birth defects.

High blood pressure often requires multiple medications, but they could be combined into one pill to simplify treatment plans.

Sitting too much can cause poor blood circulation increase inflammation. Learn how an active lifestyle can prevent obesity, heart disease, and diabetes.

Polyphenols are an essential nutrient for a healthy diet. Find the right foods at your grocery store that will add more polyphenols to your meals.

Monounsaturated fat is an essential nutrient in a heart-healthy diet. Find foods at your grocery store that will add more monounsaturated fats to your meals.

Lycopene is an essential part of a nutritious, heart-healthy diet. Find the right foods at your grocery store that will add more lycopene to your meals.

Omega 3 is an essential part of a nutritious, heart-healthy diet. Find the right foods at your grocery store that will add more Omega 3 to your meals.

The bottom line: We still don’t know if aspirin therapy lowers the rate of first heart attacks and strokes in people at moderate risk for cardiovascular events.