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Did you know?
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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The average office desk has 400 times more bacteria on it than a toilet.
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The longest a person has survived after a heart transplant is 24 years.
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The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.
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To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.