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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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Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
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When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).
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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
Interaction web of factors that might influence locust population size.
Lung cancer. Photograph of part of a lung removed after death. The yellow area is a large tumor and
Causes of Death
Immanuel Kant (1724–1804). German philosopher considered by many to be the greatest thinker of the ...
The relative influence of heredity and the environment in human behavior has fascinated and plagued ...
Ten Leading Causes of Death in High-Income Countries, 2008