Aesculapius) was a hero and god of medicine in ancient Greek religion and mythology. Asclepius represents the healing aspect of the medical arts; his daughters are Hygieia (“Hygiene”, the goddess/personification of health, cleanliness, and sanitation), Iaso (the goddess of recuperation from illness), Aceso (the goddess of the healing process), Aglæa/Ægle (the goddess of the glow of good health), and Panacea (the goddess of universal remedy). He was associated with the Roman/Etruscan god Vediovis and the Egyptian Imhotep. He was one of Apollo’s sons, sharing with Apollo the epithet Paean (“the Healer”).The rod of Asclepius, a snake-entwined staff, remains a symbol of medicine today. Those physicians and attendants who served this god were known as the Therapeutae of Asclepius.(FROM WIKIPEDIA)