A growing number of states is enacting laws to protect the right of health care workers to conscientiously object to perform certain services that are morally opposed to.
Parents' ability to make medical decisions for their children can be limited by state law if it is determined that the child's best interest is not being met.
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.