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Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
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There are 20 feet of blood vessels in each square inch of human skin.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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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.