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Did you know?
Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
Did you know?
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.