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Did you know?
Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.
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Cyanide works by making the human body unable to use oxygen.
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There are approximately 3 million unintended pregnancies in the United States each year.
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Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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