Cardiology

Deadly heart problem might not be so deadly

An incurable condition called hypertrophic cardiomyopathy may be less deadly than previously thought, according to a new study of sudden cardiac deaths among young people.

Genetics

Scientists catch heartbeat 'molecular switch' in action

Oxford University Radcliffe Department of Medicine researchers have developed a new method that uses a protein originally found in marine corals to visualise the flow of calcium that makes the heart beat.

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