Skip to content
Surf Wiki
Save to docs
science/biology

From Surf Wiki (app.surf) — the open knowledge base

Genetic discrimination

Discrimination based on specific gene mutations

Genetic discrimination

Summary

Discrimination based on specific gene mutations

Genetic discrimination occurs when people treat others (or are treated) differently because they have or are perceived to have a gene mutation(s) that causes or increases the risk of an inherited disorder. It may also refer to any and all discrimination based on the genotype of a person rather than their individual merits, including that related to race, although the latter would be more appropriately included under racial discrimination. Some legal scholars have argued for a more precise and broader definition of genetic discrimination: "Genetic discrimination should be defined as when an individual is subjected to negative treatment, not as a result of the individual's physical manifestation of disease or disability, but solely because of the individual's genetic composition." Genetic Discrimination is considered to have its foundations in genetic determinism and genetic essentialism, and is based on the concept of genism, i.e. distinctive human characteristics and capacities are determined by genes.

Genetic discrimination takes different forms depending on the country and the protections that have been taken to limit genetic discrimination, such as GINA in the United States that protects people from being barred from working or from receiving healthcare as a result of their genetic makeup. The umbrella of genetic discrimination includes the notion of informed consent, which refers to an individual's right to make a decision about their participation in research with complete comprehension of the research study.

Within the United States, genetic discrimination is an ever-evolving concept that remains prominent across different domains. Emerging technology such as direct-to-consumer genetic tests have allowed for broad genetic health information to be more accessible to the public but raises concerns about privacy. In addition, the COVID-19 pandemic has exacerbated difficulties of those with genetic conditions as they have faced discrimination within the U.S. healthcare system.

The idea of genetic discrimination has been combated since the 1947 Nuremberg Code that was created shortly after WWII, during which thousands of racialized and disabled victims died in tests conducted in Germany. Since then, new issues of racialized genetic discrimination have come to light involving sharing of genetic information to genomic biobanks and subsequent novel treatments. Many countries are still developing policies to combat genetic discrimination in science, law, and everyday life.

Global instruments

The Universal Declaration on the Human Genome and Human Rights (1997), the International Declaration on Human Genetic Data (2003) and the Universal Declaration on Bioethics and Human Rights (2005) are global instruments drawn up by the International Bioethics Committee of UNESCO.

Genetic testing in the workplace

Some people have genes that make them more susceptible to developing a disease as a result of an occupational exposure. For example, workers with beryllium sensitivity and chronic beryllium disease are more likely to carry the gene HLA-DPB1 than workers without these conditions. By offering optional genetic testing to workers and allowing only the workers to see their own results, employers could protect genetically susceptible individuals from certain occupational diseases. A beryllium manufacturing company initiated a pilot program to test prospective workers for the HLA-DPB1 gene at a university-based laboratory. The company paid for the testing and counseling but received results that did not identify which workers had the gene.

In 1991, the American Medical Association Council on Ethical and Judicial Affairs suggested that the following five conditions must be satisfied in order for genetic screening by an employer to be appropriate:

  • The disease must develop so rapidly that monitoring would be ineffective in preventing it.
  • The genetic test is highly accurate.
  • The genetic variation results in an unusually elevated susceptibility to occupational illness.
  • Undue expense is needed to protect susceptible workers by lowering the level of the toxic substance in the workplace.
  • The worker must provide informed consent prior to being tested.

Several occupational health screening measures similar to genetic testing are already taking place. For example, in 1978, DuPont reported testing African American applicants for sickle cell trait and restricted these workers from exposure to nitro and amino compounds. However, research indicates that workers or applicants would not take advantage of genetic testing due to fear of discrimination. A 1995 poll of the general public found that over 85% are concerned about access to use of genetic information by insurers and employers. Likewise, in the case of the beryllium manufacturer described above, so few workers participated in the genetic testing that the company decided instead to pursue an "enhanced preventive model of workplace controls."

Race

Some cases have found statistical evidence of genetic differences between human populations, such as mutations within the Duffy blood group. Yet research looking at 109 genetic markers across 16 populations by Guido Barbujani "does not suggest that the racial subdivision of our species reflects any major discontinuity in our genome". As genomic research continues to investigate human genetic variation on a large scale, racial genetic discrimination remains a concern for many.

Linking genetic conditions and treatments to race

State governments in the United States have attempted to combat racial discrimination by barring instances of discrimination by insurers that involve linking specific genetic conditions to race, such as the sickle cell trait in African Americans. Further, therapeutic interventions or treatments based on genetic variants associated with race can sometimes be inaccurate and lead to negative health outcomes. An example of this has been doctors prescribing an improper dosage of a drug called warfarin prescribed to African American populations, despite research disproving they require a higher dose than white populations. The medical community recognizes that genetic variants—such as predisposition to drug metabolism among others—make up only one facet of a person's health, which is also impacted by their environment and lifestyle.

Genetic privacy

In addition, many individuals are concerned with their genetic privacy and worry that they will face discrimination based on their genetic information. These worries may include loss of confidentiality, risk of information being shared with insurance providers, risk of genetic samples being used without their consent, and health-based discrimination more broadly.

Genomic biobanks

Contributing to genomic biobanks can be an additional source of concern for minority populations. Biobanks are collections of biological samples which can include blood, tissue, or DNA from many people. Despite the utility of biobanks to furthering genomic research, minority groups fear that their samples may be used improperly or even be used to strike down an entire culture. Such was the case when genetic samples were taken from the Havasupai people, a Native American tribe in Arizona. They consented for their samples to provide insight into the prevalence of diabetes in their community, but did not consent to them to investigate links to schizophrenia or provide evolutionary genetic analysis to discredit the tribe's origin beliefs. Misuse of genetic data may create long-lasting distrust towards the medical community.

Diversity in genomics

Some efforts have been made to use genetic testing for reconciliation projects involving people of African descent, which attempt to make social reparations based upon genetic genealogy. Though genetic ancestry testing can be a valuable source of information for those seeking connections to their heritage or recognize a new identity, African Americans may feel coerced into genetic testing or unknowingly face discrimination. Participants also have very little control over how their data will be used, including within the medical sphere or the criminal justice system. As such, increased circulation of genetic genealogical data may be harmful for African Americans.

As minority populations are hesitant to contribute their DNA to genomic research, there continues to be a lack of inclusive health information being disseminated and incorporated in medical treatments. Genomic research has been predominantly based upon DNA samples with European heritage, which fails to holistically and accurately describe the complexity of all people's genetics.

Other confounding factors related to diversity such as age, gender, or socioeconomic status may also influence genetic discrimination in addition to race.

References

References

  1. (2014). "Genetic Testing Meets Big Data: Torts and Contract Law Issues". Ohio State Law Journal.
  2. (2016). "Genetic Data and Civil Rights". Harvard Civil Rights- Civil Liberties Law Review.
  3. (2003). "Genism, Racism, and the Prospect of Genetic Genocide".
  4. (June 2018). "Ethical Issues in Contemporary Clinical Genetics". Mayo Clinic Proceedings. Innovations, Quality & Outcomes.
  5. (2017-03-06). "Normative Approaches to Address Genetic Discrimination: Placebo or Panacea?". Trends in Genetics.
  6. "GINAhelp.org – Your GINA Resource".
  7. (February 2021). "Genetics and COVID-19: How to Protect the Susceptible". Trends in Genetics.
  8. (21 May 2008). "Genetic Discrimination by Insurers, Employers Becomes a Crime".
  9. (June 2012). "The Genetic Information Nondiscrimination Act (GINA): public policy and medical practice in the age of personalized medicine". Journal of General Internal Medicine.
  10. Executive Office of the President. (27 April 2007). "Statement of Administration policy". Office of Management and Budget.
  11. (June 2008). "Keeping pace with the times—the Genetic Information Nondiscrimination Act of 2008". The New England Journal of Medicine.
  12. (January 2009). "Two cheers for GINA?". Genome Medicine.
  13. (2012-09-12). "Genetic discrimination: international perspectives". Annual Review of Genomics and Human Genetics.
  14. (2015-06-25). "Why the 'devious defecator' case is a landmark for US genetic-privacy law". Nature.
  15. (24 February 2008). "Insurance Fears Lead Many to Shun DNA Tests". The New York Times.
  16. (2018-06-08). "Epigenetic Discrimination: Emerging Applications of Epigenetics Pointing to the Limitations of Policies Against Genetic Discrimination". Frontiers in Genetics.
  17. (August 2019). "Genetic testing, insurance discrimination and medical research: what the United States can learn from peer countries". Nature Medicine.
  18. "What is genetic discrimination?".
  19. Center for Drug Evaluation and Research. (2019-12-20). "Direct-to-Consumer Tests". FDA.
  20. (2 August 2018). "Behind at-home DNA testing companies sharing genetic data with third parties". CBS News.
  21. (January 2018). "Direct-to-Consumer Testing 2.0: Emerging Models of Direct-to-Consumer Genetic Testing". Mayo Clinic Proceedings.
  22. (March 2020). "Public reactions to direct-to-consumer genetic health tests: A comparison across the US, UK, Japan and Australia". European Journal of Human Genetics.
  23. (July 2017). "Direct-to-Consumer Genetic Testing, Gamete Donation, and the Law: DTC Genetic Testing, Gamete Donation, and the Law". Family Court Review.
  24. (September 2020). "The Skeleton in the Closet: Faults and Strengths of Public Versus Private Genetic Biobanks". Biomolecules.
  25. (December 2020). "A Qualitative Study to Develop a Privacy and Nondiscrimination Best Practice Framework for Personalized Wellness Programs". Journal of Personalized Medicine.
  26. (July 2012). "[Personal genomics: are we debating the right Issues?]". Praxis.
  27. (26 July 2018). "A Major Drug Company Now Has Access to 23andMe's Genetic Data. Should You Be Concerned?".
  28. (7 November 2019). ""It's not Personal" — DNA, Privacy, and Direct to Consumer Genetic Testing".
  29. (10 September 2018). "What Is Genetic Discrimination, and How Can It Affect Us?". Specialty Pharmacy Times.
  30. (May 2020). "Coronavirus disease 2019 (COVID-19): current status and future perspectives". International Journal of Antimicrobial Agents.
  31. CDC. (2020-02-11). "COVID-19 and Your Health".
  32. (July 2020). "New insights into genetic susceptibility of COVID-19: an ACE2 and TMPRSS2 polymorphism analysis". BMC Medicine.
  33. (May 2020). "COVID-19 vulnerability: the potential impact of genetic susceptibility and airborne transmission". Human Genomics.
  34. (December 2020). "Contributing factors to personal protective equipment shortages during the COVID-19 pandemic". Preventive Medicine.
  35. (May 2020). "Fair Allocation of Scarce Medical Resources in the Time of Covid-19". The New England Journal of Medicine.
  36. "COVID-19 and Disability-Based Discrimination in Health Care".
  37. News Division. (2020-06-26). "OCR Resolves Complaint with Tennessee After it Revises its Triage Plans to Protect Against Disability Discrimination".
  38. (September 2020). "Disability Discrimination, Medical Rationing and COVID-19". Asian Bioethics Review.
  39. News Division. (2020-04-08). "OCR Reaches Early Case Resolution With Alabama After It Removes Discriminatory Ventilator Triaging Guidelines".
  40. "COVID-19 Medical Rationing & Facility Visitation Policies – Center for Public Representation".
  41. "Genetic discrimination".
  42. (2020-08-01). "Preservation of DNA Privacy During the Large Scale Detection of COVID-19".
  43. (March 2020). "Equity First: Conceptualizing a Normative Framework to Assess the Role of Preemption in Public Health". The Milbank Quarterly.
  44. "Public Bill (Senate) S-201 (42–1) – Royal Assent – Genetic Non-Discrimination Act – Parliament of Canada".
  45. (March 8, 2017). "Liberal backbenchers defy cabinet wishes and vote to enact genetic discrimination law". CBC News.
  46. (10 July 2020). "Supreme Court of Canada upholds genetic non-discrimination law". CBC News.
  47. "Equality Act 2010".
  48. "Concordat and Moratorium on Genetics and Insurance". Association of British Insurers (ABI).
  49. (May 2017). "Comparative Approaches to Genetic Discrimination: Chasing Shadows?". Trends in Genetics.
  50. "Genetic discrimination {{!}} NHMRC".
  51. (September 2018). "How are genetic test results being used by Australian life insurers?". European Journal of Human Genetics.
  52. (2017-12-13). "Should Australia Ban the Use of Genetic Test Results in Life Insurance?". Frontiers in Public Health.
  53. (January 2020). "Genetic discrimination by Australian insurance companies: a survey of consumer experiences". European Journal of Human Genetics.
  54. (2018). "Genetics, Insurance and Professional Practice: Survey of the Australasian Clinical Genetics Workforce". Frontiers in Public Health.
  55. "Report".
  56. [https://fsc.org.au/resources/2634-fsc-moratorium-key-facts/file Genetic Tests and Life Insurance Key Facts]
  57. [https://fsc.org.au/resources/1356-media-release-life-genetic-moratorium-30-october-2018/file FSC Announces Moratorium on Genetic Tests for Life Insurance to Start in July 2019]
  58. (March 2021). "Monitoring the genetic testing and life insurance moratorium in Australia: a national research project". The Medical Journal of Australia.
  59. (2021-05-21). "Study protocol: the Australian genetics and life insurance moratorium-monitoring the effectiveness and response (A-GLIMMER) project". BMC Medical Ethics.
  60. (2023-05-11). "Community concerns about genetic discrimination in life insurance persist in Australia: A survey of consumers offered genetic testing". European Journal of Human Genetics.
  61. (August 2022). "A step forward, but still inadequate: Australian health professionals' views on the genetics and life insurance moratorium". Journal of Medical Genetics.
  62. (November 2022). "Health professionals' views and experiences of the Australian moratorium on genetic testing and life insurance: A qualitative study". European Journal of Human Genetics.
  63. (2022-12-13). "The Australian moratorium on genetics and life insurance: evaluating policy compared to Parliamentary recommendations regarding genetic discrimination". Public Health Research & Practice.
  64. (2023-06-29). "Final Stakeholder Report of the Australian Genetics and Life Insurance Moratorium: Monitoring the Effectiveness and Response (A-GLIMMER) Project.". Monash University.
  65. Borys, Stephanie. (2023-06-29). "Australians skipping genetic screening tests out of fear it will affect life insurance coverage". ABC News.
  66. Treasury, Department of the. (2024-02-02). "Use of genetic testing results in life insurance underwriting {{!}} Treasury.gov.au".
  67. Ministers, Treasury. (2023-11-27). "Consultation open on the use of genetic testing results in life insurance underwriting {{!}} Treasury Ministers".
  68. Ministers, Treasury. (2023-11-27). "Press conference, Mural Hall, Parliament House, Canberra {{!}} Treasury Ministers".
  69. Ministers, Treasury. (2024-09-11). "Total ban on the use of adverse genetic testing results in life insurance {{!}} Treasury Ministers".
  70. Ministers, Treasury. (2024-09-11). "Doorstop interview, Parliament House, Canberra {{!}} Treasury Ministers".
  71. Cheryl. (2024-09-10). "Life insurers welcome strict regulation of industry use of genetic test results".
  72. Arkinstall, Shy-ann. (2024-12-02). "CALI urges government action on genetic test results ban".
  73. Brodie, Megan. (2025-02-13). "Labor breaks promise on genetic discrimination".
  74. February 2025, Thursday 13. "Joint Media Release: Labor Betrays Australians on Genetic Testing Discrimination".
  75. Ford, Keith. (2025-02-14). "'Legislation nowhere to be seen': Howarth slams slow legislative progress".
  76. "Labor's legislation backlog leaves genetic discrimination ban stalled".
  77. (2025-02-11). "AFL star in desperate bid to unlock late father's medical secrets".
  78. Treasury, Department of the. (2025-03-14). "Ban on the use of adverse genetic testing results in life insurance {{!}} Treasury.gov.au".
  79. Tiller, Jane. (2025-03-13). "Joint submission to the Treasury consultation re design of the ban on the use of adverse genetic testing results in life insurance". Monash University.
  80. (2005-11-01). "Growth, inequality, and social equity in Argentina".
  81. (July 2015). "Ethical issues in genetics and public health in Latin America with a focus on Argentina". Journal of Community Genetics.
  82. "UNESCO adopts international declaration on human genetic data".
  83. (2015-10-05). "UN panel warns against 'designer babies' and eugenics in 'editing' of human DNA {{!}} UN News".
  84. (November 2009). "Genetics in the Workplace: Implications for Occupational Safety and Health". Centers for Disease Control and Prevention, U.S. Department for Health and Human Services.
  85. (2004). "Genetic testing in the workplace: ethical, legal, and social implications". Annual Review of Public Health.
  86. (June 2001). "Genetic discrimination in the workplace". Genetics in Medicine.
  87. (March 2017). "Population genetic analysis of the DARC locus (Duffy) reveals adaptation from standing variation associated with malaria resistance in humans". PLOS Genetics.
  88. (April 1997). "An apportionment of human DNA diversity". Proceedings of the National Academy of Sciences of the United States of America.
  89. (January 2017). "Genomic and Precision Medicine". Academic Press.
  90. Dumitrescu, R. G.. (2017-01-01). "Chapter 4 - Cancer Genetic Screening and Ethical Considerations for Precision Medicine". Academic Press.
  91. (2018-10-31). "A systematic literature review of individuals' perspectives on privacy and genetic information in the United States". PLOS ONE.
  92. (2015). ""We can wipe an entire culture": fears and promises of DNA biobanking among Native Americans". Dialectical Anthropology.
  93. (September 2018). "The social life of DNA: racial reconciliation and institutional morality after the genome". The British Journal of Sociology.
  94. "Lack Of Diversity In Genetic Databases Hampers Research".
  95. (May 2019). "Popular culture and genetics; friend, foe or something more complex?". European Journal of Medical Genetics.
Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

Want to explore this topic further?

Ask Mako anything about Genetic discrimination — get instant answers, deeper analysis, and related topics.

Research with Mako

Free with your Surf account

Content sourced from Wikipedia, available under CC BY-SA 4.0.

This content may have been generated or modified by AI. CloudSurf Software LLC is not responsible for the accuracy, completeness, or reliability of AI-generated content. Always verify important information from primary sources.

Report