Following a summer marked by prolonged heatwaves, Birmingham and the wider West Midlands area are now preparing for the upcoming flu season.
Influenza presents significant risks, particularly for vulnerable groups such as children, pregnant women, and adults with underlying health conditions. For these individuals, the flu can lead to serious complications, including hospitalisation, severe respiratory failure, or even death.
The influenza virus spreads through germs released by coughs and sneezes, which can remain on hands and surfaces for up to 24 hours. In England, flu cases typically peak between December and January.
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The 2026–27 flu vaccine has been updated to target the strains predicted by the World Health Organisation to be most prevalent this season. These include new formulations of H1N1, H3N2, and influenza B components.
Thanks to the national vaccination programme, it is estimated that around 104,000 hospital admissions were prevented last year. Nearly 19 million people in England received a flu jab in the previous winter.
It is important to recognise flu symptoms and understand when to seek urgent medical advice. The NHS emphasises that flu symptoms differ markedly from those of a common cold. While a cold develops gradually over a few days, the flu tends to develop rapidly, often within hours.
Unlike a cold, which primarily causes mild discomfort and sniffles, flu can render a person severely unwell and unable to carry out normal activities.
Common symptoms of the flu include:
- High temperature
- Chills and shivering
- Headaches
- Muscle and joint pain
- Extreme fatigue
- Persistent cough
Most individuals recover within one to two weeks, although symptoms may vary in duration. Initial symptoms typically appear one to four days after exposure to the virus. The most severe symptoms tend to last two to three days before gradually improving, but some symptoms such as cough and tiredness may persist for two weeks or longer.
People with the flu are most contagious during the first five days after infection, so it is vital to take precautions to avoid spreading the illness to others.
The NHS advises contacting 111 immediately if you or your child has flu symptoms accompanied by:
- Difficulty breathing or shortness of breath
- Chest pain or pressure
- Severe or persistent vomiting
- Signs of dehydration, such as dizziness or dark urine
- Persistent high fever not responding to medication
In cases of emergency, including:
- Severe difficulty breathing
- Loss of consciousness
- Severe chest pain
Individuals should call 999 without delay.
By recognising symptoms early and seeking timely advice from NHS services, residents in Birmingham and the West Midlands can help manage flu’s impact on health services this winter and protect vulnerable members of the community.