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Humanity today is divided in two, between those who have received a vaccine against Covid and those who have not. People immunized with at least one dose are 3.8 billion and nearly 50%. 38% also received the recall. Two years after the arrival of the coronavirus – the first known case in China dates back to November 17, 2019 – and almost a year after the first injections – in Great Britain it started on December 8, 2020 – the planet is divided in two, with one illuminated face – Americas, Western Europe, parts of the Middle East and Asia – and a shadowed face: mainly Africa, but also Russia and Eastern Europe.
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