After this period, the patient is in a new steady state in which further sodium and water losses do not occur. However, in many patients with diuretic-induced hyponatremia, the disorder first appears after many months of uncomplicated thiazide therapy [5,12].
Out of more than 480 shark species, only three are responsible for a double-digit number of fatal, unprovoked attacks on humans: the great white, tiger, and bull; however, the oceanic whitetip has probably killed many more castaways, not recorded in the statistics.
How to Prevent a Shark Attack. Sharks are fearsome predators, but humans are rarely on the menu. In fact, far more humans are killed or injured by dogs, bees, snakes, and a whole host of other animals.