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Here are the top tips on correctly identifying a heart attack and helping quickly during an emergency, according to cardiologists. Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is ...

If your heart rate is 80 when it should be closer to 60, that's a potential concern. The point is that a super fine degree of accuracy isn't important for most consumers.

Read current medical research on risk factors, causes and prevention of heart disease, strokes, and peripheral arterial disease. What new treatment options are under development?

In this image taken during a late embryonic stage of a mouse heart, the developing coronary arteries have been stained turquoise using antibodies. The tissue was made transparent using tissue clearing ...

This infographic highlights the American Cancer Society diet and physical activity guidelines for cancer prevention, which include recommendations for weight control, physical activity, diet, and ...