To withhold this from the public would be unjust to not provide a much-needed service. Many also argue that it is unethical to implement large screening programs because it infringes on human rights. During the last 20 years, more than 1 million Jews have voluntarily screened for Tay-Sachs. These numbers are obvious to the success of the program. Another argument against genetic screening is that it could lead to discrimination based on genetics.
Discrimination results from public ignorance and fear.
This could be facilitated with education and creating programs that are accessible. Just as the confidentiality of our medical records are protected genetic screening test results could also be protected. It only makes sense. Arguably, the greatest fear of genetic discrimination results from insurance companies denying coverage to people at risk. As unfortunate as this is, the truth is that it only makes economic sense.