So, he and his colleagues induced heart attacks in mice and examined responses in the vagus nerve, which carries signals ...

Team-mate Gael Fickou says France have lost the best prop they have ever had after Uini Atonio was forced to retire with a ...

Euan Ashley's lab explores the intricate interactions of gene variants. Tiny "typos," or genetic mutations, can sneak into ...

University of California San Diego-led team has discovered that restoring a key cardiac protein called connexin‑43 in a mouse ...

Chest pain or palpitations can signal hidden heart trouble. Know when an ECG test is needed, what results show, and when to seek urgent care.

Heart racing suddenly during workouts or daily activity? Doctors explain supraventricular tachycardia (SVT), its symptoms, causes, and when to seek help.

In a wide-ranging speech to world leaders in Davos that lasted more than an hour, Trump insists taking Greenland from Denmark ...

A pacemaker could help reverse symptoms of heart failure by encouraging the heart to use more efficient fuel, according to ...

As we get older, pain quietly becomes a background feature of life. Aches after the weekend. Stiffness in the morning. A ...