Influenza (Flu)

We are now seeing a rise in flu cases across our hospitals and the local area.

Most people recover at home with rest and fluids, but it's important to know when to seek medical help and how to protect others. 

Flu is a very infectious and common viral illness that is spread by coughs and sneezes. It is not the same as the common cold. Flu is caused by a different set of viruses. It tends to come on faster and feel more severe than a cold. You can catch flu all year round, but it’s especially common in winter.

 

Recognising flu symptoms

Flu symptoms can come on quickly and may include: 

  • High temperature (fever) 
  • Sudden tiredness or weakness 
  • Sore throat 
  • Headache 
  • Dry cough 
  • Aching muscles 
  • Chills or shivers 
  • Loss of appetite 
  • Runny or blocked nose.

 

Most people can recover at home

You don’t usually need to see a doctor for the flu unless your symptoms are very severe or you are at higher risk of complications. 

Here’s how to take care of yourself: 

  • Rest and stay warm 
  • Drink plenty of fluids 
  • Take paracetamol or ibuprofen to reduce fever and aches 
  • Avoid contact with others, especially vulnerable people.

Stay home until you feel better this is usually around five to seven days. 

When to seek medical help

Contact NHS 111 or your GP if: 

  • You're 65 or older 
  • You're pregnant 
  • You have a long-term condition (e.g. diabetes, asthma, heart or lung disease) 
  • You have a weakened immune system - for example because of chemotherapy
  • Your symptoms suddenly get worse 
  • You’re not improving after 7 days 
  • You have difficulty breathing or chest pain.

In an emergency, always call 999. 

Protecting others

If you have flu symptoms: 

  • Stay at home and rest 
  • Avoid visiting hospitals, care homes, or vulnerable individuals 
  • Cough or sneeze into a tissue and dispose of it immediately 
  • Wash your hands regularly with soap and water.

If you must go out (such as, to collect medicine), wear a face covering and keep your distance. 

Hospital visitors 

To help prevent the spread of flu, please do not visit our hospitals if you have: 

  • Flu symptoms 
  • Cold symptoms 
  • A high temperature 
  • Any recent signs of illness.

We understand this can be difficult, but it helps protect vulnerable patients. 

Need help or advice? 

Infection control
Our hospitals