A new study published in the BMJ says happiness is contagious and good for your health.
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Happiness is contagious
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Study shows benefits of positive reinforcement
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A little stress may be good for you
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Fasting has physical, psychological benefits
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Disasters can be good for you
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Sheryl Crow says she's healthy and happy
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What makes you smile?
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Bel Marra health comments on a recent study that shows the effect of meditation on the heart health of minority groups
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Facebook helps boosts self esteem
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Gene that makes people gloomy could also help them be positive
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Money 'can buy you happiness'
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Sadness is good for you
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Death more likely on birthday says study
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Nagging is good for your health
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Heart failure patients enjoying better quality of life
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Properly chewing food 'not always best for your health'
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Most 'locked-in syndrome' patients are happy