In just a few seconds, you can recognize the warning signs of a heart attack and know when to call for help. Watch for:• Chest pressure or pain• Shortness of breath• Arm, jaw, neck, or back pain• Dizziness, nausea, or cold sweatsWhen seconds matter most, fast action makes the difference. Take two minutes to learn more about heart attack warning signs today. Like this post if you completed today’s safety check. Common heart attack warning signs, according to the American Heart Association and CDC, include: Chest discomfort: Most heart attacks involve discomfort in the center of the chest that lasts more than a few minutes,…