What happens after the Covid-19 vaccine is found?

There is only one way to completely end the coronavirus pandemic: the vaccine. (Subscribe:

Shooting that gives the majority of the population immunity can be an instant game changer, allowing life to return to normal throughout the world. Even if we get one, it’s just the beginning, how many doses will be available? Will rich countries buy all the bundles? Will enough people use any of them? What really happens after you get the coronavirus vaccine? ——- See more of our explanatory series here – https://www.youtube.com/playlist?list=PLXjqQf1xYLQ6bu-iixvoFTVsiXQVlVniX
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