Flu warning issued as 'quad-demic' surge sees Covid-era masks return to hospitals across Britain - LBC
- Flu warning issued as 'quad-demic' surge sees Covid-era masks return to hospitals across Britain LBC
- Flu: Masks required in Wales' hospitals again amid flu fears BBC
- Hospitals in South Wales introduce mask-wearing rules amid fears of rising flu cases Sky News
- How 'quad-demic' has spiked as some hospitals introduce mask-wearing measures inews
- Doctors decide to wear facemasks as flu infections surge The Times