https://www.gov.uk/Guidance
Infection prevention and control for seasonal respiratory infections in health and care settings (including SARS-CoV-2)
for winter 2021 to 2022
Updated 17 January 2022
2.1 Main changes and updates
Recommendation for universal use of face masks for staff and face masks/coverings for all patients/visitors to remain as an Infection Prevention Control measure within health and care settings over the winter period. This is likely to be until at least March/April 2022.