What we know about 'quad-demic' threat of flu, COVID, RSV and norovirus this winter - Yahoo News UK
- What we know about 'quad-demic' threat of flu, COVID, RSV and norovirus this winter Yahoo News UK
- Almost Every Hospital Bed In England Is Full, And Winter Has Just Begun Forbes
- What is the 'quad-demic' - and how can you protect yourself? Sky News
- NHS warns of ‘quad-demic’ as flu cases surge in UK The Telegraph