You may have heard the old saying "Laughter is the best medicine." Well, a study from the Unisversity of Maryland School of Medicine has proven it. It turns out that a good laugh helps blood vessels dilate. That means lower blood pressure and more room for blood to flow. You can read more here.
So, find a good joke, laugh a little then share the laugh with a friend. In fact, if you have a good joke, why not repeat it right here. It just might be the medicine we all need!
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