BBC commissions new documentary Unvaccinated
Covid-19 cases are rising again, putting more people at risk of serious health problems and even death. However, there are still five million adults in the UK who have not received a single vaccine dose.
The virus has led to multiple lockdowns, more than 197,000 deaths and is now entering its fifth wave.
Mathematician Hannah Fry was part of the team that worked on the data that helped the UK out of its first lockdown and wants to move past the headlines and find out what the nation really thinks and feels.