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Study: AstraZeneca Vaccine Greatly Reduces Virus Transmission Rate – VOA Learning English
Study: AstraZeneca Vaccine Greatly Reduces Virus Transmission Rate
A new study suggests the Oxford-AstraZeneca COVID-19 vaccine cuts transmission of the virus…

A new study suggests the Oxford-AstraZeneca COVID-19 vaccine cuts transmission of the virus by two-thirds and prevents severe disease. Oxford University released the results on Wednesday.
The research has not yet been peer reviewed, meaning other scientists have not examined it. But, Britains Health Secretary Matt Hancock told broadcaster Sky News the findings are very good news.
Hancock said the latest results showed the AstraZeneca vaccine slows spread of the virus by about 66 percent. He added…
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