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Oxford scientists: these are final steps we’re taking to get our coronavirus vaccine approved – The Conversation UK
The COVID-19 vaccine is in the final stages of testing – meaning we should know whether it’s effective before the end of the year.

Of the hundreds of potential COVID-19 vaccines in development, six are in the final stages of testing, known as phase three clinical trials. One of these ChAdOx1 nCoV-19 is the vaccine were developing at the University of Oxford.
To be approved, vaccines need to go through multiple rounds of testing to show that theyre safe and effective. A combined phase one and phase two trial of the Oxford vaccine has demonstrated that it is safe with only short-term side-effects and no serious unexpected e…
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