Caduceus Symbol - Meaning, History, and Medical Use #3341439 (License: Personal Use)

This black-and-white line illustration depicts the caduceus, a symbol originating from ancient Greece representing Hermes (or Mercury in Roman myth), messenger of the gods. It features a central rod topped with wings and two intertwined snakes, signifying negotiation, commerce, and alchemy-not originally medicine. Despite its frequent adoption by U.S. medical organizations since the 19th century, the Rod of Asclepius (single snake, no wings) remains the authentic medical emblem.

Used on medical websites, educational content about symbolism, healthcare branding, and historical articles comparing caduceus vs. Rod of Asclepius; matches user intent to understand iconography, verify medical symbols, or design health-related visuals.