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.
While there are benefits to genetic screening during pregnancy, parents must not let their desire for a genetically perfect child allow them to terminate a pregnancy because of non-medical factors.
Although parents may someday have the ability to enhance the complex physical and mental traits of their offspring, such genetic enhancements raise a number of difficult ethical questions.