by Philippe Rater with Shaun Tandon in Washington Agence France Presse UNITED Nations (AFP) — The United Nations on Wednesday led calls for a coordinated global effort to vaccinate against Covid-19, warning that gaping inequities in initial efforts put the whole planet at risk. Foreign ministers met virtually for a first-ever UN Security Council session on vaccinations called by current chair Britain, which said the world had a “moral duty” to act together against […]