If you have a heart attack at home, do this in 10 seconds and you can save your life.(1 / 2)

possible heart attack symptoms, repeatedly coughing is not an evidence-based lifesaving treatment and should not delay calling for emergency help.

What You Should Do Instead

If you think you’re having a heart attack:

1. Call your local emergency services immediately. Do not wait to see if the symptoms improve.
2. Unlock your front door if possible, so responders continue reading …
   

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