Medicines and Products for Influenza

Most flu cases are treated with rest and symptom relief. Prescription antivirals are used in selected people.

Symptom relief

• Paracetamol for fever and aches, in the correct dose for age and weight
• Ibuprofen may be used by some adults and older children, if your doctor agrees and you have no stomach, kidney or bleeding problems
• Saline nasal spray and throat lozenges for adults and older children
• Do not give aspirin to children or teenagers.
• Cough and cold combination products are not advised for young children. Check with a doctor or pharmacist.

Antiviral medicines

• Oseltamivir and similar antivirals can shorten illness and lower the risk of complications.
• They work best when started within 48 hours of symptoms.
• They are advised for people at high risk, those with severe illness and those in hospital, as decided by a doctor.
• Side effects can include nausea and vomiting. Take with food.
• Do not take antivirals without a prescription.

Antibiotics

Antibiotics do not work against flu. A doctor may prescribe them only if a bacterial infection, such as pneumonia, develops.

Flu vaccine

• Given every year, since strains change
• Recommended for children from 6 months, pregnant women, older adults and people with chronic illness, and generally for most people
• It lowers the chance of illness and serious complications, but does not guarantee protection.

Herbal and Ayurvedic products

Evidence is limited, so use them only as adjuncts and tell your doctor.

Key point

See a doctor early if you are high-risk. Do not self-medicate with antibiotics or antivirals.

Before your appointment

Note when symptoms began, your highest temperature, and any cough, breathing trouble or vomiting. List your medicines, long-term conditions, pregnancy, allergies and recent vaccines, including this year's flu vaccine. Mention contact with anyone who is ill. Ask about testing, antivirals, when to return to work or school and the warning signs that mean you should call 112 or 102.