Solar flares might protect against arrhythmias

A new analysis has found that solar flares seem to offer some measure of protection against the risk of arrhythmias and correlated with decreased implantable cardioverter-defibrillator activity.

Women fare worse after heart attack than men

One year after a heart attack, women had worse physical functioning, poorer mental functioning and a lower quality of life than men who survived their heart attack, a study found.

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