U.N. Secretary-General's Special Envoy for Ebola David Nabarro addresses the media on World Health Organization (WHO)'s health emergency preparedness and response capacities in Geneva, Switzerland, July 31, 2015. REUTERS/Pierre Albouy
The World Health Organisation's David Nabarro said developing nations were left struggling to emerge from the Covid-19 pandemic. Reuters

World Government Summit: Rich countries 'snapping up Covid-19 shots at expense of world's poor'