Delivery woes, efficacy questions, and Brexit - what's going on with AstraZeneca?

Our reporters Ian Curran and Michelle Hennessy lay the entire AstraZeneca vaccine saga out on the table and go through it piece by piece - from the initial questions over its clinical trials, its success in the UK, to the delivery woes and Brexit complications now impeding the vaccine's rollout in the EU. Read more of Ian and Michelle's reporting on the vaccine roll-out here https://jrnl.ie/5339732