Dr Anthony Fauci and other experts tell us why Omicron might - but only might - mean we are in the end-game in the fight against COVID. Alongside him at the Davos Agenda session 'COVID-19 - What's Next?' are Professor Annelies Wilder-Smith, London School of Hygiene and Tropical Medicine; Richard Hatchett, CEO of the Coalition for Epidemic Preparedness and Innovations (CEPI); and Stéphane Bancel, CEO, Moderna. The discussion is moderated by Francine Lacqua, Editor-at-Large and Presenter at Bloomberg Television