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Ethyl alcohol, or ethanol, is the most commonly used drug in the world. Pharmacologically, alcohol is classified as a central nervous system depressant. Like other depressants, in small doses alcohol slows heart rate and respiration, decreases mus...
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Alcoholism is drinking alcoholic beverages at a level that interferes with physical health, mental health, and social, family, or job responsibilities.
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Safe sex means taking precautions during sex that can keep you from getting a sexually transmitted disease (STD), or from giving an STD to your partner. These diseases include genital herpes, genital warts, HIV, chlamydia, gonorrhea, syphilis, hep...
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