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Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.
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The average office desk has 400 times more bacteria on it than a toilet.
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About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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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.