Rich countries are hoarding doses of Covid vaccines and people living in poor countries are set to miss out, a coalition of campaigning bodies warns. The People’s Vaccine Alliance says nearly 70 lower-income countries will only be able to vaccinate one in 10 people. This is despite Oxford-AstraZeneca pledging to provide 64% of its doses to people in developing nations. Steps are being taken to ensure access to vaccines is fair around the globe.