Only a third of flu vaccines effective in the UK

The video discusses the impact of flu strains, particularly H3N2 and B Yamagata, on the NHS. It highlights the moderate effectiveness of the current vaccine and the resulting strain on hospitals and GP practices. The Francis Crick Institute is working on next year's vaccine. Hospital admissions have increased, with some hospitals declaring high alert levels. Despite the challenges, winter planning shows some positive outcomes.

What is the effectiveness of the current vaccine against influenza AH3N2 viruses?

How much have flu cases increased compared to last year?

What factors might contribute to the NHS feeling the strain during the winter season?

What are the implications of the increase in GP visits due to influenza?

What does the term 'Operational Performance Escalations' refer to in the context of hospital alerts?