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Did you know?
Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
The average adult has about 21 square feet of skin.