Caduceus eloquence). The caduceus is often incorrectly used as a symbol of healthcare organizations and medical practice, particularly in North America, due to confusion with the traditional medical symbol, the Rod of Asclepius, which has only one snake and is never depicted with wings. It is thought that this symbol's long lasting association with the medical profession stems from early use of twigs to draw out long bodied inter muscular parasitic worms by wrapping them slowly around the twig so as not to break them or allow them to escape back into the body, a successful treatment still in use today,
Margarita with a Straw into the narrative. Bose and Maniyar worked for two years on the script as it went through over forty revisions before becoming the final screenplay. Bose originally intended to cast actors with the same disabilities as the characters of Laila and Khanum. Since there were no actresses with cerebral palsy in India, she held auditions for the role in institutions that catered to patients, but could not find a suitable person to play the central role. Bose also had a meeting with a blind actress in her early thirties to discuss the role of Khanum, a character she associated herself