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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Thyroid conditions may make getting pregnant impossible.
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
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