As the world struggles with a pandemic of historical proportions, immense progress has been made with the launch of the first vaccines against COVID-19. The race to develop and deploy safe and effective vaccines everywhere is a top priority for the international community, especially with new contagious COVID-19 strains. But inequality in access to the vaccine is threatening to deepen further the divide between the poor and the rich countries. The Economic and Social Council (ECOSOC) is convening, on 16 April, a special high-level meeting on a vaccine for all.