- Covid-19: Oxford University vaccine shows 70% protection https://www.astrazeneca.com/media-centre/press-releases/2020/azd1222hlr.html 77 comments stocks
- Covid-19: Oxford University vaccine shows 70% protection https://www.bbc.co.uk/news/health-55040635 3 comments worldnews
- BBC News: Covid-19: Oxford University vaccine shows 70% protection https://www.bbc.co.uk/news/health-55040635 40 comments europe