Add Yahoo as a preferred source to see more of our stories on Google. Electrocardiograms, or ECGs, record the electrical activity of your heart. Randy Faris/The Image Bank via Getty Images Your ...

Automated external defibrillators (AED) are portable, life-saving devices designed to treat people experiencing sudden cardiac arrest, a medical condition in which the heart stops beating suddenly and ...

A session training the public on how to use a defibrillator will run this April at a Brampton community event.

San Diego Project Heart Beat provides the public with training on how to use automated external defibrillators, or AEDs, ...