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Author Question: Debbie observes that leaves fall from trees before the fist day of winter, and concludes that the ... (Read 76 times) |
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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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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.
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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.