27-06-2025
Boost your immunity with this essential winter health guide
With plummeting temperatures and an intense cold front across the country, comes soup mixes on the shelves, heaters and hot water bottles. It also ushers in flu season and let's be honest, no one wants to spend any time sniffling under a mountain of tissues.
So, how do you stay ahead of getting the common cold?
Dr Jessica Voerman, the chief clinical officer at SHI Healthcare, offers some practical, doctor-approved (but jargon-free) tips to keep you and your family feeling great all winter long.
1. Don't skip the flu shot
The flu vaccine is the first and most important step to power up against flu this season.
Dr Jessica says, 'It's your body's best defence against the influenza virus, reducing the chance of getting seriously ill and protecting those in vulnerable groups. Think of it like a winter jacket for your immune system - protective, smart, and something you'll be glad you didn't forget. It's safe, effective and widely available. Most pharmacies and clinics even offer walk-ins!
'It's best to get your flu shot before the season starts, but if you haven't yet, it's not too late. Getting vaccinated now can still help protect you and those around you. Some people are more likely to get very sick from the flu and we would strongly recommend they get vaccinated, including pregnant women, young children, older adults, and those with ongoing health issues like diabetes, lung or heart problems. If you work in healthcare, getting vaccinated not only protects you but helps protect your patients, especially those who are more at risk.'
2. Know the red flags
Not every cough means trouble, but some flu symptoms should get your attention.
Dr Jessica recommends keeping an eye out for:
High fever (especially over 38°C)
Difficulty or very fast breathing
Chest pain
Persistent vomiting
Sudden dizziness
Fatigue that keeps you in bed for days
'If you or someone you love has these, don't 'wait it out.' A quick check-in with a healthcare provider can make all the difference.'
3. Antibiotics aren't a cure-all
Here's a winter myth we need to bust: antibiotics don't work on viruses and that includes the flu and common cold. Taking them when you don't need them doesn't just waste time it can also lead to antibiotic resistance.
That means those meds might not work when you really need them in the future. Let your doctor decide if antibiotics are the right move.
4. Virtual care to the rescue
If bundling up and heading out to the GP's rooms office sounds less than appealing, virtual healthcare is a game-changer. With telehealth services, you can speak to a doctor, get medical advice, sick notes and even have prescriptions sent to your pharmacy all from the comfort of your couch.
Whether you're dealing with a lingering cough, a sudden fever, or just want to check if your symptoms are something to worry about, virtual care makes it easy and convenient to get support. Many services are available 24/7, so you don't have to wait until morning to get answers. It's a simple, stress-free way to stay on top of your health without braving the elements.
5. Keep up the basics
You've heard it before, but we'll say it again: wash your hands, drink plenty of water, and get some sleep. These are your day-to-day defences that add up over time. Oh, and try not to share your snacks with someone who's actively sneezing.
Winter wellness isn't just about avoiding the flu, it's about knowing your options, recognising when to seek help, and using the tools available to you, like virtual care. So take care of yourself, stay cosy, and let's make this winter a healthy and warm one for all.
