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Will Vaccines Work Against New Covid Variants And When Do We Need Boosters?
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Will Vaccines Work Against New Covid Variants And When Do We Need Boosters?
4:41
Published On: June 16, 2021
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As new mutations and variants are detected, the question on everyone's mind is will the vaccines work, will they need to be tweaked and for how long will they give us protection against the deadly coronavirus.
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