Genetic testing

Swiss law regulates genetic testing in medical and non-medical contexts, with special attention to self-determination and misuse of sensitive information. Medical testing usually requires informed consent, appropriate counselling and qualified performance, especially where results affect relatives or future health risks. Rules differ for diagnostic, predictive, prenatal, pharmacogenetic and ancestry or lifestyle tests. Employers and insurers face strict limits on requiring or using genetic data. Secure handling, clear communication of incidental findings and respect for the right not to know are central.