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Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

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Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

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Cyanide works by making the human body unable to use oxygen.

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Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

The chemistry of fireworks The chemistry of fireworks
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Vincent van Gogh, The Starry Night. Vincent van Gogh, The Starry Night.
People with night eating syndrome may consume more than half their day's calories between 8 pm ... People with night eating syndrome may consume more than half their day's calories between 8 pm ...
Why do mosquito bites itch more at night? Why do mosquito bites itch more at night?
Video: Graded potentials - electrical characteristics and types

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