COVID-19 variants

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What are the COVID-19 variants?

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Mayo Clinic Insights: What is a COVID-19 variant strain

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COVID-19 Vaccines and Variants Explained

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How to Tell the Difference Between Different COVID-19 Variants

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What to know about the new FLiRT COVID-19 variant

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New COVID-19 variants

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New COVID-19 variant 'spreading fast' as cases grow in nearly 40 states

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New XEC COVID-19 variant starting to spread overseas

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Understanding the COVID-19 Variants

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COVID: What Are COVID-19 Variants? Why Do They Occur? | Covid Variant vs Mutation | The Quint

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232 - The COVID-19 Variants Explained

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What happens when COVID-19 variants combine?

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How many COVID-19 variants are there?

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COVID-19 variants get new names

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How COVID-19 variants are discovered | KVUE

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What to know about COVID-19 variants l GMA

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Coronavirus variants: What you need to know

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Symptoms to expect from new COVID-19 variants

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How do Covid-19 variants happen? | Wellcome

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New COVID-19 Variants Emerging Before Winter

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How new covid-19 variants dodge our immune systems

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New COVID-19 variants spread more easily. Are they more resistant to vaccines? I NOVA I PBS

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COVID-19 variants fuel new infections nationwide

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The scientists tracking new COVID-19 variants — before it’s too late