Clot questions over AstraZeneca and J&J vaccine
Do the AstraZeneca and Johnson & Johnson Covid vaccines cause very rare but serious blood clots? This is what we know about the two jabs, which are based on the same technology
AstraZeneca vaccine: what we know and what we don’t
A European Medicines Agency recommendation that a type of blood clot should be listed as a "very rare side effect" of the AstraZeneca jab stopped just short of saying there is a causal link with the vaccine
Questions about AstraZeneca jab linger
Fears of what is causing the 'highly untypical' blood clots seen in some people vaccinated against Covid-19 have undermined confidence in the AstraZeneca vaccine