The good news is that many of the things that support immune health are the same habits that help you feel your best day to day.
Eat a balanced diet
Your body needs a range of nutrients to support normal immune function, which is why a varied, balanced diet is so important.
Aim to include plenty of vegetables, fruit, wholegrains, lean proteins and healthy fats. Different foods provide different vitamins and minerals, so eating a variety of foods is more helpful than focusing on one "superfood".
Simple changes can make a difference - add an extra serve of vegetables to dinner, choose fruit for a snack, or include foods such as eggs, fish, legumes, nuts and seeds as part of your regular meals.
Keep your body moving
Regular physical activity supports your overall health and helps your body function at its best, but you don't need to spend hours exercising to benefit. Walking, gardening, swimming, dancing, cycling or any activity that gets you moving can all be part of a healthy routine. The key is finding activities you enjoy and can stick with.
Even small amounts of movement throughout the day can add up.
Get enough sleep
Sleep gives your body a chance to rest and recover and not getting enough sleep can affect your general wellbeing, leaving you feeling tired and run down.
Creating a regular sleep routine can help. Try going to bed and waking up around the same time each day, make your bedroom comfortable and give yourself time to wind down before sleep.
Manage stress where you can
A busy life can come with stressful moments, and finding ways to relax is an important part of looking after yourself.
Everyone unwinds differently. It might be spending time with family and friends, getting outdoors, listening to music, enjoying a hobby or simply taking some quiet time for yourself.
Drink enough water
Staying hydrated helps your body carry out many important functions.
Keep water handy throughout the day and make drinking regularly part of your routine. If you're active, spending time outdoors or the weather is hot, you may need more fluids.
Keep up with vaccinations
Vaccinations are an important part of protecting yourself against certain infectious diseases. They work by training your immune system to recognise and respond to specific germs. Keeping recommended vaccinations up to date helps your immune system prepare for illnesses before you encounter them.
Look after the basics
Supporting your immune system isn't about making dramatic changes or searching for a miracle solution. It's about the everyday things you do - eating a variety of nutritious foods, moving your body, getting enough rest and taking care of your overall health.
A few healthy habits, repeated regularly, can help give your body the support it needs.
If you intend to take any action or inaction based on this information, it is recommended that you obtain your own professional advice based on your specific circumstances.
Sources: Healthdirect Australia;
Australian Government Department of Health,
Disability and Ageing; HealthyWA.
