Ekvivu

Are we signed and sealed on the name "Second Wind"? I foresee some confusion between it and the inspiration of the same name. Drawing from Dull Pain, what about something that describes the body responding to pain with enhanced/precise regeneration, or that references its new revival capability with a medical term? "Immunity Rush", "Stabilize", "Repair Vitality", "Brace Body" or "Life Support" for instance?