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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.
Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.