The telehealth industry is booming, but a new investigation reveals a hidden network of medical groups fuelling the rise of online prescriptions for weight-loss drugs. Are patients being put at risk in this rush for GLP-1 medications?

Also on the show, we get an update on how a decade of research into digital avatar therapy is helping patients with psychosis challenge the voices they hear. Plus, how does the experience of egg donation vary around the world?

Presenter: Claudia Hammond