What are the symptoms of the flu?
The symptoms of the flu can appear suddenly and may include:
- Fever or chills
- Cough
- Sore throat
- Runny or stuffy nose
- Muscle or body aches
- Headaches
- Fatigue or feeling very tired
- Some people may also experience vomiting or diarrhoea, though this is more common in children
What causes the flu?
The flu is caused by influenza viruses. These viruses enter the body through the nose or mouth when a person breathes in droplets that are spread when someone who is infected coughs, sneezes, or talks. You can also get the virus by touching surfaces or objects that have the virus on them and then touching your face.
How common is the flu?
The flu is very common, especially during the winter months. Many people get the flu each year, and it can sometimes lead to serious health problems, especially for certain groups of people.
Who is more likely to get the flu?
Anyone can get the flu, but some people are at a higher risk of developing serious flu complications. These groups include:
- Young children
- Older adults
- Pregnant women
- People with certain health conditions such as asthma, diabetes, or heart disease
How can I treat the flu?
While there is no cure for the flu, there are ways to help manage symptoms and feel better:
- Rest as much as possible
- Stay hydrated by drinking plenty of fluids
- Consider over-the-counter medications to relieve symptoms like fever and aches (like paracetamol)
- If you have severe symptoms or are in a high-risk group, see a healthcare provider for advice. They may prescribe antiviral medications
Powered by pharmacies
With over 1,700 pharmacy partners across the UK, you can get the help you need, wherever you are based.
Our website and mobile app make it easy and convenient to manage your health needs and book services at a pharmacy nearby.
How to prevent the flu?
Preventing the flu can help reduce the chances of getting sick. Here are some tips:
- Get the flu vaccine every year
- Wash your hands regularly with soap and water
- Avoid close contact with people who are sick
- Cover your mouth and nose with a tissue or your elbow when you cough or sneeze
- Stay home if you feel unwell
How to live with the flu?
Since the flu is usually short-lived, most people will feel better after a week or two. It’s important to rest and take care of yourself while recovering. If you have chronic health conditions, stay in touch with your healthcare provider during recovery.
How quickly can I recover from the flu?
Most people recover from the flu in about one to two weeks. However, it’s important to listen to your body and not rush back into normal activities before you feel ready.
What’s the outlook for the flu?
For most people, the flu resolves without serious complications. However, it can be life-threatening for certain individuals, especially those with underlying health issues. It’s important to seek medical help if you experience severe symptoms or if your condition worsens.
Final thoughts
The flu is a common illness that can make you feel very unwell. If you are concerned about your symptoms or the flu in general, speak to your GP or healthcare provider for advice and support.
