Last updated: November 10, 2026. The facts below come from Santé publique France (bulletin of 4 November 2026), the French Sentinelles GP network (week 44/2026), ENCLAI surveillance data of 9 November 2026 and the World Health Organization. Medical disclaimer: This article is for general information only and is not medical advice. Always follow your doctor's advice for diagnosis and treatment. If symptoms are severe or worsening, seek medical care promptly. In an emergency, call your local emergency number.

France Flu Season 2026-27: Early Signs, Vaccination & Home Care Guide

Written by Fatima Nursing Care

Flu season has begun in France. As of early November, all flu indicators are still at baseline levels — but the first signs of the season are already showing: flu cases seen by GPs nearly tripled in a single week, and the 2026-27 vaccination campaign is under way. Last winter, flu was linked to around 12,000 deaths in France. Here are the early signs to watch for, who should get vaccinated, and how to care for a flu patient at home.

How flu is tracked in France

France tracks flu through Santé publique France, the national public health agency, which publishes a weekly bulletin on acute respiratory infections (flu, bronchiolitis/RSV and COVID-19). The Sentinelles network of GPs and SOS Médecins emergency doctors report how many people are consulting for respiratory illness, and laboratories test samples to see which viruses are actually circulating. The flu season in France runs from early October through the winter. Only a lab test can confirm influenza — most winter coughs and colds are caused by other viruses.

France flu right now: the latest numbers

• 904 cases in 90 days: 904 flu cases were reported in France in the 90 days to 9 November 2026. (ENCLAI surveillance data, snapshot 9 November 2026)
• Flu cases seen by GPs nearly tripled in a week: The Sentinelles network estimated the incidence of influenza cases seen in general practice at 11 per 100,000 people in week 44 (data published 4 November 2026), up from 4 per 100,000 the week before — still a low activity level, but rising.
• Overall respiratory illness stable: Acute respiratory infections seen by GPs stood at 150 per 100,000 people in week 44, stable compared with 162 the week before and similar to levels usually seen at this time of year.
• Bronchiolitis already moving: RSV and bronchiolitis indicators are at baseline in most regions, but Île-de-France has moved into the pre-epidemic phase for bronchiolitis. RSV incidence seen by GPs was 1 per 100,000 in week 44.
• COVID-19 also circulating: COVID-19 healthcare use is low and similar to last season, but the virus has been rising since the autumn — wastewater monitoring shows increased circulation, and SOS Médecins consultations for suspected COVID-19 jumped 76% in mid-September.
• Last winter was heavy: The French Health Insurance reports around 12,000 deaths associated with flu during the 2025-2026 season, and 17,000 during the 2024-2025 season.
• Vaccination campaign under way: The joint flu and COVID-19 vaccination campaign runs from 13 October 2026 to 31 January 2027. The flu vaccine is 100% covered by health insurance for people in the target groups.

Why flu cases will rise now

France's flu season runs from early October through the winter, and cold weather pushes people indoors into enclosed spaces, where flu spreads easily. The strain to watch this season is H3N2 subclade K, which is rising across the Northern Hemisphere — the 2026-27 vaccine covers H1N1, a subclade-K H3N2 and B/Victoria. The World Health Organization reports early influenza activity rising across the Northern Hemisphere, with influenza A the dominant virus. Health experts are urging vaccination now, before the winter peak and the holidays, because protection takes about two weeks to build.

Flu symptoms to watch for

Flu symptoms usually come on very quickly. The list below is what to watch for with any flu this season:

• Sudden high temperature (38°C or above)
• Chills and sweats
• Dry cough
• Aching body — severe muscle and joint aches
• Extreme tiredness or exhaustion
• Sore throat
• Runny or blocked nose
• Headache
• Difficulty sleeping and a general "washed out" feeling
• Loss of appetite
• Nausea, vomiting or diarrhoea — more common in children

Symptoms usually develop within one to four days of catching the virus, and most people recover within about a week — though cough and tiredness can linger.

Flu or a cold — or COVID? How to tell

Flu can be confused with a bad cold because some symptoms overlap, but the biggest difference is how quickly symptoms appear. A cold usually builds gradually with a blocked nose and mild sore throat. Flu hits suddenly — a high fever, aching body and exhaustion that arrive within hours. COVID-19 is also circulating in France this autumn and can look very similar to flu. If you are unsure, ask your doctor or pharmacist rather than guessing.

Who should get the flu vaccine in France?

The flu vaccine is recommended every year for people aged 65 and over, pregnant women, people with certain chronic diseases, healthcare professionals, and people in regular and prolonged contact with someone at risk of severe flu. The vaccine is 100% covered by health insurance for those in the target groups, and the flu and COVID-19 vaccines can be given at the same appointment. For people aged 65 and over, two enhanced vaccines (Efluelda® and Fluad®) are recommended over standard vaccines. Yet coverage remains too low: in 2025, only 57% of people aged 65 and over were vaccinated against flu. Starting this season, private-practice doctors, midwives and nurses, as well as health centres, can procure and stock flu and COVID-19 vaccines to administer them directly.

How to protect your family from flu

• Get vaccinated: The campaign runs until 31 January 2027. Protection takes about two weeks to build, so a jab now still protects you before the winter peak.
• Stay home when sick: Stay home for three to five days until symptoms have significantly improved, and avoid contact with people at increased risk of severe illness.
• Wash hands often with soap and water, and avoid touching your face.
• Cover coughs and sneezes with a tissue or your elbow.
• Clean frequently touched surfaces — doorknobs, phones, light switches.
• Ventilate rooms regularly and wear a mask when respiratory viruses are circulating widely, especially around vulnerable people.
• Protect the vulnerable: Keep extra distance from elderly relatives and people with chronic illness when you are ill, and make sure they are vaccinated.

Home care during flu: what actually helps

For most healthy adults, flu is managed at home with rest, fluids and symptom relief, following a doctor's advice:

• Rest — the body needs energy to fight the virus; pushing through usually prolongs illness.
• Plenty of fluids — water, soups and oral rehydration drinks help prevent dehydration, especially when fever and sweating are heavy.
• Fever and pain relief — as your doctor advises; never give aspirin to children or teenagers with flu.
• Monitor daily — track temperature, fluid intake and breathing. A fever that returns after improving, or breathing difficulty, needs medical attention.
• Isolate within the home where possible — a separate room, good ventilation, and masks for caregivers reduce spread to the rest of the household.

How home nursing helps during flu season

A flu patient needs days of careful watching — and that is hard to manage alone, especially for elderly parents or people with chronic illness. This is exactly where trained home care earns its keep:

• Daily symptom monitoring by a trained nurse or caregiver — so warning signs are caught early, not late
• Hydration and rest schedules — proper fluid intake, meals and medication reminders, on a doctor's advice
• Round-the-clock attention for elderly and chronically ill patients at home
• Fewer risky outings — stable patients recover at home instead of sitting in crowded waiting rooms

If you are living abroad and worried about an elderly parent in Pakistan this flu season, a certified nurse or caregiver at home means someone trained is watching over them every day.

Frequently Asked Questions

Is there a flu epidemic in France right now?

No. Santé publique France reported on 4 November 2026 that all influenza indicators in mainland France are at baseline levels, with low circulation of influenza viruses. The incidence of flu cases seen by GPs was 11 per 100,000 people in week 44 — a low activity level, though up from 4 per 100,000 the week before. Bronchiolitis is at the pre-epidemic stage only in Île-de-France.

What are the symptoms of flu?

Flu symptoms usually come on suddenly and include a high temperature (38°C or above), chills, dry cough, aching body, extreme tiredness, headache, sore throat, runny or blocked nose and loss of appetite. Some people, especially children, also get nausea, vomiting or diarrhoea. Symptoms usually develop within one to four days of catching the virus, and most people recover within about a week, although cough and tiredness can linger.

Who should get the flu vaccine in France?

The flu vaccine is recommended every year for people aged 65 and over, pregnant women, people with certain chronic diseases, healthcare professionals, and people in regular and prolonged contact with someone at risk of severe flu. The 2026-2027 campaign runs from 13 October 2026 to 31 January 2027, and the vaccine is 100% covered by health insurance for those in the target groups. For people aged 65 and over, enhanced vaccines (Efluelda® and Fluad®) are recommended.

When should I seek emergency care for flu?

Seek emergency care right away for difficulty breathing or shortness of breath, persistent pain or pressure in the chest, dizziness or confusion, severe or persistent vomiting, or fever or cough that improves and then returns or worsens. These warning signs are especially urgent in young children, older adults and people with chronic illness.

How can home nursing help during flu season?

A trained home nurse or caregiver can monitor fever and symptoms daily, manage fluids and rest schedules, recognize warning signs early, and give round-the-clock attention to elderly or chronically ill patients at home - so families are not left managing a sick loved one alone. Fatima Home Nursing Care provides certified nursing and caregiver staff at home in Karachi, Lahore, Islamabad and Hyderabad. WhatsApp +92 308 3688218 to arrange care.

Medical disclaimer: This article is for general information only and is not medical advice. Flu affects everyone differently — always follow your doctor's advice and official health-authority guidance. If symptoms are severe, worsening, or include difficulty breathing, chest pain or confusion, seek medical care promptly. In an emergency, call your local emergency number.

Sources: Santé publique France, Acute Respiratory Infections bulletin, 4 November 2026; Sentinelles network, week 44/2026 (published 4 November 2026); ENCLAI, "Flu in France", snapshot 9 November 2026; Santé publique France, "Flu, COVID-19, Bronchiolitis: How to Protect Yourself Against Winter Respiratory Infections"; World Health Organization, Global respiratory virus activity, weekly update No 602, week 2026-43.