Francesca Colombo idealist by nature understood early on that his future would commit him to trying to change the world, and from developing countries it all began

It's time to choose in which direction national health systems should go. The future is not rosy and we need imagination to rethink it, says Francesca Colombo, alumna and head of the Health Division of the OECD. A future where the development of AI could help, but which could also see the arrival of new types of health emergencies