In 2023, the number of female influenza deaths in the UK was observed to be lower than the forecasted figures for upcoming years. From 2024 to 2028, the forecast indicates a gradual increase in female influenza deaths, with an annual compound growth rate (CAGR) over these years. The year-on-year forecasted increase from 2024 to 2025 is about 5.1%, and around 4.1% for 2025 to 2026, with a trend of diminishing growth rates each year.

Future trends to watch for include:

Impact of vaccination campaigns and public health strategies on reducing influenza mortality.
Potential effects of viral strain variations and climate changes on influenza severity and spread.
Technological advancements in early detection and treatment of influenza.