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.
PNH is genetic. But you don't get it from your parents, and you can't pass it on to your kids. A change in a gene, called a mutation, causes your body to make abnormal red blood cells. These cells donât have proteins that shield them from your immune system. So your body breaks them down.