Alnylam Act^® is a sponsored, no-charge, genetic testing and counseling program for people with a family history or suspected diagnosis of certain genetic conditions. The Alnylam Act^® program was developed to provide genetic testing and counseling services to patients and their families so that they may make more informed decisions about their health. Through the Alnylam Act^® program, genetic testing and counseling is offered at no charge to individuals who meet certain eligibility criteria. Both genetic testing and genetic counseling are available in the U.S. and Canada.