David Beckham on the challenges of vaccinating the world

UNICEF procures more than two billion doses of vaccines annually for routine immunization. Drawing on this experience, the development and humanitarian agency is leading the procurement and delivery of COVID vaccines for the COVAX facility. Here to tell us about the challenges of vaccinating the world, and how to overcome them, are goodwill ambassador David Beckham and UNICEF executive director Henrietta Fore."The best technology conference on the planet".Follow us on Twitter, Instagram and Linkedin.