Exercise-associated hyponatremia Exercise-associated hyponatremia Exercise-associated hyponatremia, or EAH, is a fluid-electrolyte disorder caused by a decrease in sodium levels (hyponatremia) during or up to 24 hours after prolonged physical activity. This disorder can develop when marathon runners or endurance event athletes drink more fluid, usually water or sports drinks, than their kidneys can excrete. This excess water can severely dilute the level of sodium in the blood needed for organs, especially the brain, to function properly. The incidence of EAH in athletes has increased in recent years, especially in the United States, as marathon races and endurance events have become more popular.
Human Element believes it is the fear that the walking dead instill in the survivors, who lead them to do unreasonable things to survive. The game focuses on the survivors more so than the zombies, "the human element", and takes place 35 years after the zombie apocalypse began. It can be played across multiple devices; an example given is that one player could play the console version for hundreds of hours, just for the action, whereas an intelligent class player, playing on a tablet, can join into the previous player's alliance and scavenge for them, and then benefit from the buffs given