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Did you know?
Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.
Did you know?
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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Illicit drug use costs the United States approximately $181 billion every year.
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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.