SERENA is a national organization that specializes in the teaching of the Sympto-Thermal method of natural family planning. Serena's services are available in most provinces across Canada. Volunteer couples are trained locally, and then accredited by Serena Canada. Where there are no teacher couples available, our services can be obtained by distance education. Our national team consists of medical advisors and program managers. The dedication of our volunteers and professionals assures high quality services.