Physicians have a duty to learn the facts and use their medical expertise to allay patients' fears rather than order unnecessary tests when a certain disease or condition receives a great deal of media coverage.
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.