The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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There are approximately 3 million unintended pregnancies in the United States each year.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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Everyone has one nostril that is larger than the other.
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Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.
Simplified diagram of the fractional distillation process
Dorsiflexion Dorsiflexion–Bending a body part backward.