This ancient symbol, also called the Staff of Hermes, depicts two snakes intertwining around a stick that is capped by wings. It’s used as a medical logo, but for almost all its roughly 5000 ...

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

The medical symbol of serpents wrapped around a staff is a familiar one in the field, decorating pharmaceutical packaging and hospitals alike. Snake bites are generally bad news so the animal ...