The image of "the Rod of Asclepius". which is a serpent-entwined rod wielded by the Greek god Asclepius, a deity associated with healing and medicine. The file which I referred to is here: commons.wikimedia.org/wiki/File:Esclapius_stick.svg
snake 02 free icon was designed by yamachem for icons Png and presented to its users.
yamachem
2/4/2018