CDC: Delta Variant Is Now 'Variant Of Concern'

CDC: Delta Variant Is Now 'Variant Of Concern'

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Health Sciences, Biology

University

Hard

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The Delta variant, first identified in India, is more contagious and has spread to over 70 countries, including the US. It is responsible for a surge in cases in England, leading to a delay in reopening plans. Research indicates that two doses of the Pfizer and AstraZeneca vaccines are effective against this variant.

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