CNNworldRich nations vaccinating 1 person per second, but most poorer ones haven’t given a single shot, watchdog saysChristopher Rios, CNNMarch 10, 2021
CNNworldCOVAX delivered 20 million doses to world’s poor in first week of distribution, WHO director-general saysChristopher Rios, CNNMarch 6, 2021
