Over the past few years, developments in the science of precise editing of human genomes using CRISPR-Cas9 have led many countries that lack specific laws in this area, such as South Africa, to contemplate legal reform. Thaldar et al. recently published five principles to guide legal reform in SA on heritable genome editing. In a similar vein, concerns about the global impact of human germline genome editing have led to calls for a global regulatory mechanism. This is what the World (...) Health Organization has tried to achieve with the recently published ‘Draft governance framework for human genome editing’. In this article, we compare the policies proposed by the draft framework to the current SA legal position, as well as the five guiding principles. The article concludes that SA law is in need of reform in order to meet the global standards that the draft framework seems to be moving towards. (shrink)

In a recent public engagement study on heritable human genome editing (HHGE) conducted among South Africans, participants approved of using HHGE for serious health conditions—viewing it as a means of bringing about valuable social goods—and proposed that the government should actively invest resources to ensure everyone has equal access to the technology for these purposes. This position was animated by the view that future generations have a claim to these social goods, and this entitlement justified making HHGE available in the (...) present. This claim can be ethically justified in the Ubuntu ethic (deriving from South Africa) as it (a) emphasizes the interests of the community, and (b) espouses a metaphysical conception of the community that transcends the present generation and includes past and future generations. On this basis, a compelling claim can be made on behalf of prospective persons in favor of equal access to HHGE. (shrink)

The possibility of editing the genomes of human embryos has generated significant discussion and interest as a matter of science and ethics. While it holds significant promise to prevent or treat disease, research on and potential clinical applications of human embryo editing also raise ethical, regulatory, and safety concerns. This systematic review included 223 publications to identify the ethical arguments, reasons, and concerns that have been offered for and against the editing of human embryos using CRISPR-Cas9 technology. We identified six (...) major themes: risk/harm; potential benefit; oversight; informed consent; justice, equity, and other social considerations; and eugenics. We explore these themes and provide an overview and analysis of the critical points in the current literature. (shrink)