UC researchers created a lab-on-a-chip system to track a patient's cortisol levels. It consists of a disposable collection ...

Is your daily stress hurting your heart unknowingly? Cardiologists are now openly talking about the ill effects of stress on ...

Despite its commitment to change its stress testing program, the Federal Reserve is defending its current practices in court.

Other than the reproductive system, the cardiovascular system has the most differences between genders,” says one doctor. Learn these heart attack symptoms. The post 9 Heart Attack Symptoms in Women, ...

These heart cells rupture and leak DNA, which sparks a damaging immune response. This breakthrough challenges long-held ...