Oxford AstraZeneca Covid vaccine has 70% efficacy, data revealsNovember 23, 2020
Vaccine developed in UK by AstraZeneca and Oxford University ‘will save many lives’, says scientist
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A coronavirus vaccine developed in the UK can prevent 70.4% of people from getting Covid-19 and up to 90% if a lower dose is used, according to data.
Oxford University and AstraZeneca have announced their jab is effective in preventing many people getting ill and it has been shown to work in different age groups, including the elderly. There are early indications it might also help stop the spread of the disease.