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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

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Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

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By definition, when a medication is administered intravenously, its bioavailability is 100%.

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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

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