Jnetics is a non-profit organisation dedicated to helping identify and manage Genetic Disorders prevalent in the Jewish community. These include tests for the BRCA gene (associated with certain cancers), and Tay Sachs gene (which leads to damage nervous system). Aviva Lewis explains the service to Ed Horwich. WEBSITE: http://jscn.org.uk Facebook: https://www.facebook.com/jscnuk/ CONTACT: http://jscn.org.uk/contact