Dow tumbles 950 points as fears over new Covid-19 variant grip global markets
In a short trading session, many stocks and stock indices took a tumble amid global concerns regarding a new COVID-19 variant.
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variants
Duke-led team predicts two COVID vaccines will protect against CA variant
Two of the COVID-19 vaccines will protect against the SARS-Cov-2 variant that arose in California, found a Duke Health-led research team. But they are less effective against the variant that emerged first in South Africa.
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How would COVID-19 vaccine makers adapt to variants?
How big is the problem of COVID variants? Can vaccine manufacturers keep up?
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