Hyponatremia refers to a low level of sodium in the blood. Hyponatremia may result from excess fluid in the body relative to a normal amount of sodium, or it may be due to a loss of sodium and body fluid. Symptoms are nonspecific and can include: mental changes, headache, nausea and.
A third plane, American Airlines Flight 77, hit the western side of the Pentagon, just outside Washington, D.C. The fourth hijacked plane, United Airlines Flight 93, crashed down in a field in rural Pennsylvania, never reaching its intended target because its crew and passengers fought back against the terrorists.
When it became clear that there was no foul play on US Airways Flight 1549, the pilot, Captain Chesley âSullyâ Sullenberger, became an American hero overnight, fÃªted in the national press and the streets. Of the 155 people on board, he didn't lose one. âMiracle on the Hudson,â indeed.