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Results from the long-awaited US trial of the Oxford-AstraZeneca Covid vaccine have confirmed that the shot is both safe and highly effective.
The vaccine was 79% effective at stopping symptomatic Covid and 100% effective at preventing people from falling seriously ill. There were also no safety issues regarding blood clots.
More than 32,000 volunteers took part in the study, mostly in America, but also in Chile and Peru.
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L’articolo US trial of Oxford-AstraZeneca vaccine confirms safety and effectiveness – BBC News proviene da Websuggestion | Masterblog.
