Cardiology

Taking more steps daily may lead to a longer life

Taking more steps per day, either all at once or in shorter spurts, may help you live longer, according to preliminary research to be presented at the American Heart Association's Epidemiology, Prevention, Lifestyle & Cardiometabolic ...

Diseases, Conditions, Syndromes

Scientists race to study variants in India as cases explode

A potentially worrisome variant of the coronavirus detected in India may spread more easily. But the country is behind in doing the kind of testing needed to track it and understand it better.

Cardiology

'Silent' heart attacks may increase risk of stroke

Silent heart attacks appear to increase stroke risk in adults 65 and older, according to preliminary research to be presented at the American Stroke Association International Stroke Conference 2021.

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