UK has more than five doses per person on order, in sharp contrast to developing countries
Canada, the UK and Chile have ordered the highest number of vaccine doses relative to their populations, according to Guardian analysis of the latest available data.
Each of these countries has procured enough supplies to give each person at least four doses. By contrast, the African Union and Latin American countries – with the exception of Brazil – have confirmed orders amounting to one jab each for less than half their people. Some vaccines require two doses to achieve maximum efficacy.
