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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
There are approximately 3 million unintended pregnancies in the United States each year.
After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
Excessive alcohol use costs the country approximately $235 billion every year.
Blood is approximately twice as thick as water because of the cells and other components found in it.
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