GENEVA, Switzerland (AFP) — The World Health Organization on Tuesday urged the 20 leaders with the power to overturn the “disgraceful” global imbalance in access to Covid-19 vaccines to reverse the tide before October. The WHO’s Bruce Aylward said the world should be “disgusted” — and asked whether the situation could have been any worse had there been an active effort to block the planet’s poor from getting vaccinated. The UN health agency has been […]