Flu Diagnosed and Treatment 

For many people, the flu won’t need a diagnosis or medical treatment. As it’s caused by a virus, antibiotics won’t help.

If you are fit and healthy, you will usually just need to rest at home until you recover, usually taking around a week. Here are some self-care measures you can try whilst you’re getting better:

• stay at home and get plenty of rest and sleep
• drink lots of fluid to prevent dehydration
• keep yourself warm
• take over-the-counter painkillers to help with the symptoms
• treat your cough with over-the-counter medication if you wish

Some people are at higher risks of complications from the flu. You should speak to a doctor if you have flu and you are pregnant, over the age of 65 or if your symptoms don’t get better after a week. If you have a chronic condition, such as diabetes, heart disease or asthma, or a weakened immune system, you should also see a GP.

If your baby or child is showing severe flu symptoms, or if you’re worried about them, you should see a GP for more advice.

If you start coughing up blood, have chest pain or breathing difficulties, go to ER or call 112 urgently.