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Vaccines prevent between 2.5 and 4 million deaths every year.
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Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.
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Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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Your heart beats over 36 million times a year.