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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.
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Cyanide works by making the human body unable to use oxygen.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.