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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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.
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.