Coronavirus: The Oxford vaccine could lead to a “significant” reduction in disease prevalence

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  • James Gallagher
  • BBC Health and Science Editor

Oxford vaccine sample

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The data indicate that the vaccine may have a significant impact on transmission by reducing the number of infected people in the population

Scientists said that the Oxford-AstraZeneca vaccine could lead to a “significant” reduction in the spread of the Coronavirus.

The effect of anti-corona virus vaccines on disease transmission remained a fundamental unknown matter that will largely shape the future of the epidemic.

The study, which was not officially published, showed that the vaccine remained effective while people were waiting for a second dose.

The vaccines were 76% effective in the three months following the first dose.





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https://www.bbc.com/arabic/science-and-tech-55850885

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