The<unk>  represents emergency medical services such as ambulances. The<unk>  is a symbol used to identify emergency medical services. It features a blue six-pointed<unk>  outlined by a white border. The middle contains a Rod of Asclepius – an ancient symbol of medicine. The<unk>  can be found on ambulances, medical personnel uniforms, and other objects associated with emergency medicine or first aid. Elevators marked with the symbol indicate the lift is large enough to hold a stretcher. Medical bracelets sometimes use the symbol to indicate one has a medical condition that emergency services should be aware of. The<unk>  is widely used around the world, but like many international symbols, it has not been adopted everywhere. Its use is restricted to authorized personnel in some countries.
Star of Life
TraumaMan
Searcher of the dead
Outline of medicine
Beauty Mark
Aware 
BriLife
Methodic school