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In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).
There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.