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No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

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Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

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