Cardiology

Expert explains changing approach to heart issues in athletes

Heart conditions can be game-ending or even life-threatening for competitive and recreational athletes alike, but physicians are realizing that in many cases, cardiac issues can be managed to help patients carry on with sports. ...

Diseases, Conditions, Syndromes

S. Korea drops proof of vaccine, test to aid virus response

South Korea will no longer require people to show proof of vaccination or negative tests to enter any indoor space starting Tuesday, removing a key preventive measure during a fast-developing omicron surge that's elevating ...

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