Boris Johnson announces Plan B restrictions to tackle Omicron

The transcript discusses the emergence of the Omicron variant, highlighting its rapid spread and potential impact. The UK government has introduced Plan B measures, including work-from-home guidance, mandatory face masks, and the NHS COVID pass for large venues. Daily testing for contacts is also introduced to minimize disruption. The importance of vaccination and booster shots is emphasized to combat the variant's spread.

What are the new requirements regarding face masks in public indoor venues?

What steps are being taken to ensure the NHS is prepared for the challenges posed by Omicron?