The Wellcome Photography Prize 2021 is now open for application. This international photography prize seeks to tell provocative visual stories about the health challenges of our time. This year, the Wellcome Photography Prize is exploring the human side of three urgent health challenges: mental health problems, infectious diseases and global heating. Applicants can enter either the single image or series category for one of the themes. The finalists of each category will receive £1,000 and the single image and series winners will each receive £10,000.