FLiRT COVID variant in Australia: What you need to know
Written by Dr Nelson Lau, MBBS FRACGP, GP & Digital Health Specialist.

Contents

Is COVID still a thing in Australia?
Short answer: absolutely. While the days of strict lockdowns and social distancing may feel like a distant memory, COVID-19 continues to circulate across Australia. Think of it like that one houseguest who just won’t leave—only this one occasionally redecorates in the form of new variants like FLiRT.The good news? Hospitalisations and severe cases remain significantly lower than the pandemic’s peak, thanks to vaccines and improved treatments. However, COVID is still a public health concern, particularly for those in high-risk groups. Staying informed and cautious are the keys to navigating this new phase.
Also read: Long COVID: Symptoms, risk factors, and treatment options
What is the FLiRT variant?
The FLiRT variant is the latest member of the Omicron family, which has dominated the COVID-19 landscape for the past couple of years. Like its Omicron cousins, FLiRT has mutations that make it more transmissible. While the name might sound playful, it’s derived from the technical names spike protein mutations.The upside? FLiRT doesn’t appear to cause more severe illness than earlier Omicron strains. The downside? Its ability to spread like wildfire means we could see spikes in cases, particularly in crowded indoor settings or during cooler months when we naturally spend more time inside.
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What are the symptoms of the FLiRT variant?
If you’ve tangled with COVID before, the symptoms of FLiRT will feel all too familiar. They typically include:- Sore throat
- Runny or stuffy nose
- Cough
- Fatigue
- Headache
- Muscle aches
- Fever or chills
How can you stay protected?
1. Get vaccinated and boosted
Vaccines are your best defense against severe illness. Even if you’ve been vaccinated before, boosters can help refresh your immunity—important given FLiRT’s ability to dodge past defenses to some extent. Check your eligibility for a booster and book an appointment today.2. Practice good hygiene
Remember the basics: wash your hands regularly, cover your mouth when you sneeze or cough, and avoid touching your face. These small habits make a big difference.3. Wear a mask in crowded spaces
Packed trains, concerts, or healthcare visits? Pop on a mask. It’s a simple but effective way to reduce transmission, especially during flu season or when case numbers spike.4. Stay home if you’re sick
This one should be a no-brainer by now. If you’re feeling unwell, do yourself and everyone else a favour by staying home until you’re better.Does vaccination help against FLiRT?
In a word: yes. While FLiRT has mutations that make it a little better at sidestepping immunity, vaccines remain a powerful tool for reducing the risk of severe illness, hospitalisation, and death. Think of it like a seatbelt. It doesn’t guarantee you’ll never be in an accident, but it dramatically reduces the likelihood of serious harm. If you’re overdue for a booster, consider this your sign to schedule that appointment.Isolation guidelines in Australia
If you test positive for COVID-19, Australian guidelines recommend isolating at home until your symptoms resolve. For most people, this means staying home for at least five days, though longer isolation might be needed if symptoms persist. Avoid contact with high-risk individuals, like elderly relatives, for at least seven days after testing positive. And don’t forget to notify close contacts so they can take precautions.Also read: How long does COVID-19 last and what to expect?
When should you consult a doctor?
Most cases of COVID-19, including those caused by the FLiRT variant, can be managed at home with rest, fluids, and over-the-counter medications like paracetamol. However, some symptoms are red flags that warrant medical attention. Call your doctor if you experience:- Difficulty breathing or shortness of breath
- Chest pain or pressure
- Confusion or difficulty staying awake
- A persistent high fever that doesn’t improve with medication
Getting oral antiviral treatments: A game-changer
For those at higher risk of severe COVID-19, antiviral medications like Paxlovid are a lifesaver. These oral treatments work by preventing the virus from replicating in your body, reducing the likelihood of severe outcomes. If you’re eligible, it’s crucial to start treatment within the first five days of symptoms, so don’t delay in reaching out to your doctor.Final thoughts
The emergence of the FLiRT variant is a reminder that while we’ve made incredible strides in the fight against COVID-19, the journey isn’t over. Staying informed, getting vaccinated, and taking simple precautions can help us live alongside the virus without letting it dominate our lives.So, the next time you hear someone mention FLiRT, don’t panic. Instead, take it as a cue to double-check your vaccination status, brush up on hygiene habits, and stay cautious in crowded settings. Together, we’ve come a long way since the start of the pandemic, and with a little care, we’ll keep moving forward.
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Disclaimer
This content is created for informational purposes only. It is not intended to be a substitute for professional medical advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. For emergencies please immediately contact 000.
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Address: 79 St Georges Terrace, Perth WA 6000
For urgent medical help & in case of emergency,
call 000.
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