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Coronavirus variants What you need to know
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=B8UEZ9cfgz4
As the global COVID-19 pandemic continues - viral variants have become the latest concern • But variants are complicated. Each one is made up of a collection of mutations, all of which have the potential to change the SARS-CoV-2 virus in unexpected ways. • So what do scientists mean when they talk about variants and what might this mean for the future of the pandemic? • Sign up for the Nature Briefing: An essential round-up of science news, opinion and analysis, free in your inbox every weekday: https://go.nature.com/371OcVF
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