Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
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Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.
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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.
Gas exchange occurs at the alveolar capillary membrane.
Blood Flow through heart
Global Stratification: Income of the World's Nations
Peak flow meter.
Ten Leading Causes of Death in High-Income Countries, 2008