Swathes of globe may not get vaccine until 2022: study

Paris (AFP) – At least a fifth of the world’s population may not have access to a Covid-19 vaccine until 2022, according to a study published Wednesday, with wealthier nations reserving more than half of next year’s potential doses.  With hopes that vaccines can bring an end to a pandemic that has killed some 1.6 million people, countries including the United States, Britain and the United Arab Emirates have already begun rolling out immunisation programmes.     Eager to increase their chances of having access to at least one of the dozens of vaccines in development, many nations have snapped …

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