How is influenza treated?

Influenza is a viral respiratory illness that can bring fever, cough, sore throat, runny nose, muscle aches, joint pain, fatigue, and loss of appetite. Most people recover with supportive care: sleep, regular fluids, light meals as tolerated, and staying home while unwell.

A clinician may consider an antiviral medicine when illness is severe, has recently started, or the person has a higher risk because of age, pregnancy, or another health problem. Antivirals require professional advice and are not a substitute for an assessment when symptoms are concerning.

Use paracetamol or another suitable fever and pain medicine only as directed and check combination cold remedies to avoid taking the same ingredient twice. Drink often, ventilate shared spaces, wash hands, and limit close contact with vulnerable people. A pharmacist can help choose symptom relief that fits your health history.

Contact a clinician promptly if you are pregnant, have a long-term condition, have a weakened immune system, or symptoms are worsening. Seek urgent help for difficulty breathing, chest pain, blue or grey lips, confusion, severe dehydration, inability to stay awake, or a seizure. A child who is unusually floppy or not drinking needs urgent attention.

Ask whether antiviral treatment is appropriate, how to manage fever safely, and when you can return to work or school. Mention when symptoms began, any pregnancy, and conditions or medicines that could change treatment choices.