(InvestigateTV) — Each year, more than 800,000 people experience a heart attack, which happens when a blockage in a blood vessel cuts off blood supply to the heart, according to the CDC. While most ...

A new drug being trialed in heart attack patients could reprogram the immune system to prevent inflammation and heart damage following severe heart attacks, and promote repair. This could be a ...

Cardiologists often struggle to assess heart attack risk. New startups using AI could help. For all the modern marvels of cardiology, we struggle to predict who will have a heart attack. Many people ...

A team at Massachusetts General Hospital uncovered that an immune defense protein, Resistin-like molecule gamma, attacks heart cells after a heart attack—literally punching holes in them. This ...

Doctors are reassessing decades of standard treatment for patients who have had heart attacks after new research shows beta-blockers may be anywhere from useless to harmful in certain cases. The ...

Heart disease continues to stand as the No. 1 cause of death in the United States. Coronary heart disease, the most common type of heart disease in the U.S., was responsible for the deaths of nearly ...

After examining 13 million hours of light exposure data, researchers found that experiencing bright light during the dark hours can significantly increase the risk of heart failure and heart attack.

During the height of the Cold War, the CIA engineered a weapon so terrifying it sounded like science fiction — a gun that could cause a heart attack without leaving a trace. The device fired frozen ...

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