Oxford coronavirus vaccine trial only has a 50% chance of success, professor leading project warns

Just days ago, pharmaceutical giant AstraZeneca announced it, had the capacity to make one billion doses of Oxford University's promising jab, with Britain striking a deal for 100 million 'as early as possible'.

from Pocket https://www.dailymail.co.uk/news/article-8351369/Oxford-coronavirus-vaccine-trial-50-chance-success-professor-leading-project-warns.html
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