Boris Johnson speaking at Government coronavirus press briefing

The transcript highlights the UK's progress in vaccinating over 3.2 million people, with detailed statistics for England, Wales, and Northern Ireland. It emphasizes the focus on vaccinating vulnerable groups, such as those over 80 and care home residents. The transcript also acknowledges the efforts of local vaccination teams in specific areas and pays tribute to the various teams, including doctors, nurses, and volunteers, contributing to building immunity and protecting the NHS and the population.

What groups are credited for building up immunity and protection for the vulnerable?

What is the significance of the vaccination efforts mentioned in the text?