Study confirms AstraZeneca’s vaccine is moderately effective – Axios

Peer-reviewed research published Tuesday confirms that the coronavirus vaccine developed by AstraZeneca and Oxford University is moderately effective at preventing infection, and it appears to keep people out of the hospital.
Why it matters: Some questions remain about AstraZeneca’s vaccine, but the findings released in The Lancet medical journal help validate that the product works and is safe.
The big picture: When AstraZeneca’s vaccine was administered in two standard doses, it was about 62%…

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