Monday, 6 December 2021

Tag Archives: US trial data

AstraZeneca says US trial data shows vaccine 79% effective

LONDON – AstraZeneca says advanced trial data from a U.S. study on its Covid vaccine shows it is 79 per cent effective. Although AstraZeneca’s vaccine has been authorised in more than 50 countries, it has not yet been given the green light in the US. The US study comprised 30,000 ...

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