Two bioethicists argue that prenatal disability screening promotes negativity toward the disabled and gives parents the ability to selectively form families.
A philosophy professor argues that prenatal genetic testing allows potentially painful afflictions to be discovered prior to birth and does not unjustly discriminate against disabled people.
The president of the Association of American Medical Colleges gives reasons why medical schools need to continue affirmative action admissions policies.
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.