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Laughter is a universal language. It is extremely beneficial to the human body, and it has no known side effects.Laughter is one of the best natural pain-killers in this world. According to a recent study by cardiologists at the University of Maryland, laughter can lower risks of a heart attack by a LOT. Laughter also reduces stress, therefore lowering blood pressure. That's a whole lot of health benefits just from laughing!
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Laughter is one of the best medicine for many problems it reduces our bp,lowers risk of heart attack.when we laugh 10 muscles of our head move.it is also said that only happiness is the medicine for some incurable diseases
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