Covid-19 roundup: EMA official says 'clear' link between AstraZeneca shot and blood clots — report; Novavax allows placebo group to get vaccine
For the first time Tuesday, health officials acknowledged a link between the AstraZeneca/Oxford University Covid-19 vaccine and blood clots following a tense few weeks of …
Sign up to read this article for free.
Get free access to a limited number of articles, plus choose newsletters to get straight to your inbox.