Confidence votes 11. According to Wikipedia, the width of the Atlantic Ocean at its narrowest point is 2,848 kilometers (1,770 mi) between Brazil and Sierra Leone.
Paroxysmal nocturnal hemoglobinuria (PNH) definition and facts. PNH is a rare, chronic disease that causes rapid breakdown of red blood cells and can result in reddish or cola-colored urine, often seen in the early morning after urination. PNH is due to a spontaneous mutation in gene material. PNH is not inherited.
Paroxysmal means sudden, nocturnal means at night, and hemoglobinuria means blood in the urine.. It happens in over 60% of people with PNH. Symptoms of the disease are caused by: 1  Broken red blood cells.  Too few red blood cells (which can cause anemia)