Autumn marks the beginning of flu season and a rise in respiratory illnesses. As the weather cools and we spend more time indoors, viruses like influenza can spread more easily from person to person.
Good Hygiene: Your First Line of Defence
One of the simplest and most effective ways to reduce the spread of flu and other respiratory illnesses is by practising good hygiene. Small, everyday actions can make a big difference:
- Cover coughs and sneezes: use a tissue or cough into your elbow, not your hands. Dispose of tissues promptly and wash your hands afterwards.
- Wash your hands regularly: use soap and water for at least 20 seconds, especially after coughing or sneezing, using the bathroom, or before eating. Hand sanitiser is a helpful backup when you’re out and about.
- Consider face masks: wearing a mask during peak respiratory illness seasons or in busy public spaces can help reduce transmission.
- Stay home when unwell: resting at home protects others and supports your own recovery.
Why Vaccination Matters
Respiratory Registered Nurse, Janine, reminds us that the flu virus changes each year, which is why the vaccine is updated annually to protect against the most common strains. Getting the flu vaccination doesn’t just protect you, it also helps protect babies, older adults, and people with chronic health conditions who are at higher risk of serious illness.
In Australia, flu season typically peaks between June and September, and the vaccine provides its strongest protection around 3–4 months after vaccination. That makes now the ideal time to book in. Speak with your GP, pharmacist, or immunisation nurse to organise your flu vaccination.
Eat for Immunity
A healthy lifestyle plays an important role in keeping your immune system strong. Accredited Practising Dietitian, Kate, encourages making the most of seasonal produce, including:
- Citrus fruits such as oranges and mandarins
- Potatoes
- Alliums like onions, garlic, and leeks.
These foods are rich in vitamins, antioxidants and immune supporting compounds. Warming meals like soups and stews packed with vegetables are ideal during cooler months. Adding pantry spices such as ginger, turmeric and curry powder can boost flavour while also providing anti-inflammatory and antiviral benefits that may support recovery when you’re unwell.
Sleep and Stress Matter Too
Your body does much of its healing while you sleep. Aim for 7–9 hours of quality sleep each night to support immune function. Stress can weaken your body’s defences, so making time to recharge is important. Janine and Kate encourage simple strategies such as:
- Going for a walk
- Practising deep breathing or meditation
- Spending time in nature
- Reading or connecting with loved ones.
The Bottom Line
Flu prevention isn’t just one thing, it’s about building a strong, resilient body.
Referrals are now open to our FREE Coordinated Respiratory Support Service. Get extra support for you or your family this flu season — contact us today to learn more.