Vaccines are the most cost-effective health care interventions there are. A dollar spent on a childhood vaccination not only helps save a life, but greatly reduces spending on future healthcare.

Patients who are being kept alive by technology and want to end their lives already have a recognized constitutional right to stop any and all medical interventions, from respirators to antibiotics. They do not need physician-assisted suicide or euthanasia.

Vaccines are the most cost-effective health care interventions there are. A dollar spent on a childhood vaccination not only helps save a life, but greatly reduces spending on future healthcare.

Anyone who lives in Washington and has an official position viscerally understands the cost of a lack of privacy. Every dinner - especially ones with a journalist in attendance - is preceded by the mandatory, 'This is off the record.' But everyone also knows, nothing is really 'off the record.

Over his illustrious career, John Harris has explored the most challenging bioethical questions with insight, engaging wit, and eloquence. In Enhancing Evolution, Harris does it again. He argues that it is not just an option but an obligation for people to use available biomedical technologies to enhance their own--and their children's--physical and mental abilities. Harris rightly deserves his reputation for fearlessly following his ethical arguments wherever they lead.

I am not sure precisely why we need to have privacy, but everyone knows for sure that we need to relax and not have to put on our social, outwardly looking face all of the time.

Medical school education and post graduate education emphasize thoroughness.