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Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
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.
Did you know?
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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The longest a person has survived after a heart transplant is 24 years.
Did you know?
More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

