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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
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People about to have surgery must tell their health care providers about all supplements they take.
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.