That little blue star is packed with symbolism. Here's what it means—and what you need to know about ambulances that sport ...

This ancient symbol, also called the Staff of Hermes, depicts two snakes intertwining around a stick that is capped by wings.

Nevada drivers can now add a symbol identifying certain medical conditions on their driver's license. Watch the latest KTNV 13 Action News Las Vegas headlines any time. By: Associated Press.