New research suggests that environmental factors are responsible for the huge majority of cancers; but opposing studies suggest it’s down to genetics and bad luck. Which you believe may depend on your own philosophy
Harnessing data for healthcare provision and research is improving, but barriers such as privacy concerns, mistrust and medical culture are holding it back
Developments such as ovarian tissue transplants and single embryo transfer are making motherhood a graspable reality, but services must be safe and accessible