 A great photograph should capture you in a powerful way initially and then offers in its silence room for ongoing contemplation about what the implications of what you're looking at may be. We can talk about it, we can write about it, how science and medicine and public health and innovation and society come together. An image, a photograph can just put you there. That's what we wanted from the Welcome Photography Prize. Good photography can capture empathy, can capture caring, the fears, the frustrations. By showing that welcome and science care about these things, I think that expression of caring and listening is crucial. Between us all, I think we're looking for an image which really speaks to something important about how the world is or the trajectory in which the world is moving and really brings to the foreground some vital issue. I look for work that is really innovative, work that pushes the boundary of photography, work that really makes you think about the story the photographer is trying to tell. For me an image is powerful when it tells a story but in addition when it creates an emotion that will somehow break your indifference about a specific issue. People working on health issues out there, it's perhaps the sector that's always fixated on advancement. And I think the photography should be adjusting and updating and transforming the photographic language that we use on the health front. We have been excited and moved by the pictures that we've seen. If we can be moved as a group of people who are seeing these things all the time, I think it would be wonderful to show the wider audience and I think they'll be wowed.