The UK is experiencing a significant rise in flu cases, with the UK Health Security Agency (UKHSA) reporting alarming data. Hospital admissions for flu in England have surged to 3.8 per 100,000 people, a notable increase from 2.4 the previous week. This level of admissions is typically not seen until the peak flu season in December. In contrast, the rates for the same period in previous years were considerably lower, with 2024 at 1.1, 2023 at 0.4, and 2022, which was the worst flu season in a decade, at 1.4.

The NHS has issued an “urgent SOS” as it braces for what could be the highest infection rates on record. The head of the NHS has warned that this winter could see the worst flu season ever, with a hospital executive indicating that thousands more people may die due to the virus.

Data from the Royal College of GPs reveals that presentations for flu-like illnesses are currently 40 to 60% above the seasonal average. This surge is particularly pronounced among children under 15, who are experiencing infection rates that are double the national average for this time of year.

Professor Kamila Hawthorne, chair of the Royal College of GPs, stated, “Flu and other respiratory viruses are beginning to take hold sooner than expected. It’s an early warning sign that flu and other respiratory viruses are beginning to take hold sooner than expected.” She emphasised that while most individuals will recover with rest and over-the-counter medication, vulnerable groups such as older adults, babies, young children, pregnant women, and those with chronic conditions are at a higher risk of severe complications that may require hospitalisation.

The Royal College of GPs gathered data from 1,800 practices across England, indicating that flu-like illness presentations are highest in the northern regions, with all areas reporting rates above the seasonal average.

Professor Hawthorne urged the public to get vaccinated, saying, “GPs and practice teams up and down the country are working hard to vaccinate as many patients as possible. We would urge everyone who is eligible and hasn’t yet had theirs to come forward as soon as possible.” She highlighted that vaccination not only protects individuals but also helps safeguard families and communities, reducing the potential strain on NHS services as winter progresses.

For those who do contract flu or a cold, the advice remains straightforward: rest, stay warm, keep hydrated, and manage symptoms with paracetamol or other over-the-counter remedies. Pharmacists can provide guidance on suitable treatments. However, if symptoms worsen or if individuals are concerned about their health, especially those in vulnerable groups, seeking medical advice is crucial.

The flu situation is further complicated by reports from Australia and Japan, where the main new strain, H3N2, has mutated, making it more adept at evading immunity. This development raises concerns about the potential impact on the UK as the flu season unfolds.