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Did you know?
Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.