The unexplored possibilities, perceptions and ethical implications of gene-editing allergic disease : engaging stakeholders in South Africa

Abstract

Clinically approved cell and gene therapies are opening up future possibilities to treat and prevent myriad diseases, which may include allergic diseases. In South Africa, this could help alleviate the high disease burden and economic cost of treating such diseases. However, even if viable gene-editing options to treat, cure and prevent allergic diseases become safe, effective and affordable for the South African market within the next few decades, the ethical implications and challenges of perceptions, regulation and oversight to ensure safety and equitable access remain. It would be important for all stakeholders involved, including the public and physicians, clinicians and ethicists on clinical and research ethics committees, to be informed about the possibilities, to engage in discussions with one another and to redress any gaps in knowledge. It would be especially important to determine whether cases for gene-editing aimed at allergy would be applied for therapeutic purposes or for enhancement. Much research and discussion remain to be embarked upon; however, it is imperative that research and engagement are expanded and prioritised.