The UK has become the first country in the world to approve the Pfizer/BioNTech coronavirus vaccine, paving the way for mass vaccination. The first doses of the jab, which offers up to 95% protection against Covid-19 illness, are already on their way to the UK. So why is the UK the first to approve it, and how will the vaccine be rolled out? We answer your questions.
UK approves Pfizer Covid vaccine: Your questions answered – BBC News
