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 or PNH is a rare and chronic disease that results in an abnormal breakdown of red blood cells. PNH is due to a spontaneous genetic mutation that causes red blood cells to be deficient in a protein, leaving them fragile.
Paroxysmal nocturnal hemoglobinuria (PNH) is characterized by the triad of intravascular hemolysis, venous thrombosis, and cytopenia. This medication is approved to treat paroxysmal atrial fibrillation (intermittent), persistent atrial fibrillation, or atrial flutter. Patients with persistent atrial fibrillation. outpatient participants with confirmed symptomatic paroxysmal (n = 542) or persistent (n = 121) AF.