In 2023, the UK recorded 134,000 hospital discharges for acute upper respiratory infections and influenza. The forecast from 2024 to 2028 shows a steady increase in these cases, starting at 137,580 in 2024 and rising to 148,790 in 2028. Year-on-year growth trends show an average increase of approximately 1.7% annually over the five-year period.

Future trends to watch for include:

The potential impact of new respiratory virus strains which could cause fluctuations in hospital discharges.
Changes in public health policy and vaccination uptake influencing future case numbers.
Advancements in medical treatments for respiratory infections potentially reducing hospital admissions.