Genome editing techniques such as the CRISPR-Cas9 system are transforming many areas of biological research.

Most uses of genome editing have so far been in scientific research – for example to investigate models of human disease. However, given that genome editing has the potential to alter any DNA sequence, whether in a bacterium, plant, animal or human being, it has an almost limitless range of possible applications in living things. If you want to find out more about genome editing, read our brief guide.

We are undertaking an ongoing programme of work on genome editing, split into three strands:

1. Genome editing: an ethical review – published in 2016
2. Genome editing and human reproduction – to be published in summer 2018
3. Genome editing and livestock – to begin in 2018

There has been increasing demand for invasive cosmetic procedures in the UK, prompting questions about potential risks to users and the lack of regulation and professional standards in this area.

This report explores ethical issues in cosmetic procedures with a particular focus on the role and responsibilities of health and scientific professionals and others in responding to demand for invasive non-reconstructive procedures that aim to enhance or normalise appearance.

The Council held a workshop in December 2016 to consider whether or not there may be persuasive reasons to review the legal time limit for maintaining human embryos in culture.

Recent global health emergencies have highlighted how uncertainties about what is ethically acceptable during emergencies can impede progress of potentially valuable research, or alternatively contribute to the risks of unethical practice passing undetected.

This project will explore how research may be conducted ethically in global health emergencies.

Bioethics briefing notes are a different type of output from the Nuffield Council on Bioethics. Each briefing note will focus on new scientific and medical developments and the ethical and social issues raised around a particular topic.

We are planning further briefing notes on whole genome sequencing of newborn babies, and the use of artificial intelligence in healthcare. These will be produced alongside our two in-depth inquiries on genome editing and the ethics of research in global health emergencies. These projects will result in detailed reports with policy recommendations.