Genetic selection is available in Canada for parents that carry detrimental genes. They can either screen the embryo prior to implantation during IVF, or do ear

Genetic selection is available in Canada for parents that carry detrimental genes. They can either screen the embryo prior to implantation during IVF, or do early stage testing of naturally-conceived embryos. Exactly which diseases can be selected for is regulated. Source: My wife and I participated.