Physicians who are interested providing care to uninsured patients can consider a number of options to balance his altruistic desires with his personal needs.
Presymptomatic genetic testing for neurodegenerative diseases can help patients make effective treatment decisions, but the medical profession needs to ensure that the increasing use of the tests is done responsibly.
Research ethics should be included in the medical school curriculum so students and residents can fully understand the ethical implications of medical research.
New guidelines and the continuous modification of current policies will be needed in order to establish and maintain an appropriate professional relationship between physicians and pharmaceutical companies.