In May this year, Global Citizen are planning a global concert to call on world leaders to commit to equitable distribution of Covid-19 vaccines. The Vax Live initiative wants governments, companies and philanthropists to pledge to raise the remaining $21.1 billion needed to get two billion vaccine doses as well as tests and treatments, to countries that need them by the end of 2021. Maimuna Maibe, Global Citizen’s Country Director for Nigeria joins CNBC Africa for more.