In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
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Women are 50% to 75% more likely than men to experience an adverse drug reaction.
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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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You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.
Areas of Referred Pain, Posterior View
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Example of an Explanation of Benefits statement.
Individuals Who Should Be Vaccinated Against Hepatitis B
Individuals from highly divergent lines created by artificial selection