Health data has the potential to change health and care provision, but it also reveals some of the most personal information about ourselves. Emerging examples demonstrate a remarkable potential for data to give new insights that enable service improvements, such as better understanding the unmet need in universal childhood vision screening, enabling blood cancer treatment to be tailored, and training AI software potentially improving detection of eye disease.

It is time to put trust, transparency and fair value at the centre of digital health and care
Digital tools and services are increasingly being used in health and care, but what happens to all the data that is collected, who should have access to it and who decides? Pritesh Mistry outlines the value of trust and transparency in these complex agreements