Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

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About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

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Blood is approximately twice as thick as water because of the cells and other components found in it.

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