20:32Science In ActionCorbevax – A vaccine for the world?BBC World Service Duration: 27 minutes Thu 6th Jan 2022, 20:32 on BBC World Service Europe and the Middle EastAvailable for over a yearListen nowCould a cheap and conventional vaccine for Covid-19 end the pandemic? Show more GenresFactualScience & NatureFormatsMagazines & ReviewsBrandScience In Action Source: BBC Online