A top level United Nations official believes that they now have “have high-quality information on how to tackle the vexed question of vaccine hesitancy and we must use it wisely,” So said UN Resident Co-ordinator for Barbados and the Eastern Caribbean, Didier Trebucq who was speaking at the January 14 virtual launch of a groundbreaking study on vaccine hesitancy across six countries in the subregion, Trebucq said, “If we are …