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WHO renames covid-19 virus variants with Greek letters — World Today News

Drafting BBC News World 1 junio 2021, 11:06 GMT Updated 18 minutes Image source, Getty Images Caption, The new labels will not replace existing scientific names. The World Health Organization (WHO) announced on Tuesday a new naming system for variants of Covid-19. From now on, the WHO will use Greek letters to refer to the…

WHO renames covid-19 virus variants with Greek letters — World Today News
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