There’s pretty much only one way to fully end the coronavirus pandemic: a vaccine. (Subscribe: https://bit.ly/C4_News_Subscribe)
A shot that gives most of the population immunity could be an instant game-changer, potentially allowing life to return to normal around the world.
But even if we do get one, that’s just the start, – how many doses will be available? Will rich countries buy up all the batches? Will enough people even use one?
What actually happens after we get a coronavirus vaccine?
Watch more of our explainer series here – https://www.youtube.com/playlist?list=PLXjqQf1xYLQ6bu-iixvoFTVsiXQVlVniX
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