There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.
At breakfast, a middle-class husband sits absorbed in the newspaper and the public affairs of the da
In many societies, manhood is not bestowed upon males simply because they reach a certain age. ...
As China has embraced its version of capitalism, wealth has grown, as has consumption. Luxury goods ...