douglas ollivant, andreas krieg< hussein ibish, thank you.an see the program any time by visiting our website aljazeera.com, or go to our facebook page, and join the conversation on twitter @ajins idestory. bye for now. ♪ ♪ >> vaccines are promising a way out of the pandemic. but implementing is testing the global community. >> around the world, a clear gap has emerged between rich nations and poor ones when it comes to vaccinating populations. >> from the geopolitics to the pure economics, the misinformation, the latest developments -- >> for a start, the vaccine comes in the form of a nasal spray. >> special coverage of the coronavirus pandemic on al jazeera. >> april on al jazeera. >> from a third way to the vaccine rollout, we will bring you the latest developments from around the world, a year into the coronavirus pandemic. >> gaining rare behind-the-scenes access into the world of japanese sumo. >> could the president secure a sixth term in power? join us on april 11. >> the award-winning earth wise returns, striving to reduce our negat