Also, Texas law now prohibits the use of genetic information for discrimination in employment and the issuance of occupational licenses. The law, however, only applies to genetic information derived from genetic testing, excluding from coverage information obtained from family health histories. It also does not prohibit employer access to genetic information. Preventing genetic discrimination in employment, insurance, and other areas is more than simply a matter of fairness. Recent surveys indicate that most people will decline genetic tests offered by their physicians if the results may be obtained and used by their employer or insurer.
Genetic privacy is therefore an essential part of using genetic knowledge for health promotion.