Doubts have been raised over the positive results released earlier this week by AstraZeneca and the University of Oxford from trials of their coronavirus vaccine. Here’s what you need to know
Source:
https://www.newscientist.com/article/2261092-do-oxford-astrazeneca-covid-19-vaccine-results-stand-up-to-scrutiny/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home