Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

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