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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

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Women are 50% to 75% more likely than men to experience an adverse drug reaction.

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When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

The human oxygen-hemoglobin dissociation curve. The human oxygen-hemoglobin dissociation curve.
Human tongue Human tongue
Human Heart Cir Human Heart Cir
The base of the human cranium is more flexed than the base of the chimpanzee cranium. The base of the human cranium is more flexed than the base of the chimpanzee cranium.
Leonardo da Vinci, Study of Human Proportion: The Vitruvian Man. Leonardo da Vinci, Study of Human Proportion: The Vitruvian Man.
Human Geography: Places and Regions in Global Context Human Geography: Places and Regions in Global Context
Video: Activation Energy - Valence Electrons

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