It’s all the more remarkable given it is just over two months since 91-year-old Margaret Keenan became the first person in the world to receive the jab. Yet there is still much to be done. Here’s the latest on the vaccination rollout and what happens next... How many people have been vaccinated so far? On Sunday the government said 15m people in the UK had received their first dose, firmly on course to meet the target of offering a first dose to everyone in the UK in its top four priority groups – including all over-70s – by Monday.