Knowing what to look for can help you avoid a major medical emergency.
These symptoms might be felt less by women.
Many people do not give this life-saving resource because of misconceptions.
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A doctor suggests this study could be more reliable than most.
For a lot of people, it was happening long before the latest surge.
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A recent study demonstrates another benefit of strength training.
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Getting treatment quickly for heart attacks, strokes and other urgent problems is important.
