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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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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
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Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.
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The human body produces and destroys 15 million blood cells every second.
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
When the United States gets stuck over a controversial issue—usually something a divided Congress ca
skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ...
The exhaust gas recirculation system is more efficient at controlling NOx emissions if the exhaust ...


