The NHS has provided guidance on preventing the spread of flu during the winter months. The virus is capable of surviving on hands and surfaces for as long as « 24 hours ».
Influenza, commonly referred to as flu, is a highly contagious viral illness that targets the nose, throat and lungs. Symptoms can include an abrupt onset of fever, muscular aches, headaches, a persistent dry cough and profound fatigue, distinguishing it as considerably more serious than an ordinary cold. Recent data reveals that the average count of patients occupying hospital beds across England with flu last week reached 2,924. This represents a 9% increase compared to the week prior.
Consequently, it is crucial to take measures to prevent both contracting and transmitting the virus. According to the NHS website: « Flu is very infectious and easily spread to other people.
« You’re more likely to give it to others in the first five days. Flu is spread by germs from coughs and sneezes, which can live on hands and surfaces for 24 hours. »
To minimise the risk of spreading flu, the NHS advises regular handwashing with warm water and soap, which may also protect against catching the illness initially. Additional recommendations include:
- Cover your mouth and nose with a tissue when you cough or sneeze (if you do not have a tissue, cough or sneeze into the bend of your elbow, not into your hand)
- Bin used tissues as quickly as possible
- Try to stay at home and avoid contact with other people if you have a high temperature or you do not feel well enough to do your normal activities
To further mitigate the risk of contracting flu, the NHS is encouraging those eligible to get the winter flu vaccine. This is provided free of charge to individuals at high risk of severe illness.
Eligibility includes:
- Being 65 or older (including those turning 65 by 31 March 2026)
- Having certain chronic health conditions
- Being pregnant
- Residing in a care home
- Being the primary carer for an elderly or disabled person, or receiving a carer’s allowance
- Living with someone who has a compromised immune system
The UK Health Security Agency (UKHSA) also provides advice on how to reduce your risk of catching or spreading the virus:
- Get vaccinated if you are eligible
- Stay at home if you are feeling unwell
- Open a window for fresh air when meeting people indoors, but be mindful of room temperature and anyone who might be sensitive to the cold
- Cough into your bent elbow, or use a tissue and dispose of it afterwards in the nearest bin
- Wash your hands frequently with warm water and soap
- Regularly clean your surroundings, especially areas that are touched frequently such as door handles
- Wear a mask when you are unwell and need to go out
For more information about the flu vaccine, visit the NHS website here.
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