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Did you know?
There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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Cyanide works by making the human body unable to use oxygen.
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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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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.