Diseases, Conditions, Syndromes

What does it mean to self-quarantine?

Your doctor has asked that you self-quarantine. Follow these steps to prevent spreading the disease to others.

Cardiology

What is cardiac arrest? A heart expert explains

Cardiac arrest (or sudden cardiac arrest as it is more formally known) is a medical emergency. It happens when an event, usually an electrical disturbance, quickly and unexpectedly causes your heart to stop working. It's ...

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