Cold & Flu Medicine & Treatment Options in Australia

Feeling run down with a stuffy nose, cough, and body aches?

Get personalized recommendations for cold and flu relief based on your specific symptoms.

Pregnancy & breastfeeding

If you are pregnant, breastfeeding, or planning pregnancy, consult your GP or pharmacist before taking any medication. Some pain relievers and decongestants are not safe during pregnancy or late pregnancy.

Pediatric Dosage Calculator

Estimate Paracetamol & Ibuprofen doses

Child's Weight (kg)

Enter a valid weight (up to 50kg) to see dosage estimates.

Important Disclaimer: This is an estimate only based on standard concentrations. ALWAYS check the concentration on your specific bottle as brands vary. Do not use Ibuprofen for children under 3 months or with asthma/chickenpox unless advised by a doctor.

Treatment & Relief Options

Paracetamol or ibuprofen for fever and aches; avoid ibuprofen in late pregnancy
Decongestants for blocked nose (short-term use; avoid if hypertension, heart disease, thyroid disease, glaucoma, pregnancy, or on MAOIs)
Cough suppressants (dry cough) or expectorants (chesty cough)
Rest and stay hydrated
If high-risk for influenza complications, seek GP within 48 hours of symptom onset for possible antivirals

When to Seek Medical Help

• High fever (>39°C) lasting more than 3 days
• Difficulty breathing, chest pain, or productive cough with green/yellow sputum (pneumonia risk)
• Severe headache with neck stiffness
• Symptoms worsening after 7 days
• Confusion or drowsiness

How it works

Describe symptoms

Tell us what you're experiencing

Answer questions

Quick questions about duration and severity

Get recommendations

Personalized OTC medicine options

Start now

Frequently Asked Questions About Cold & Flu

Cold or flu - what's the difference?

Flu has sudden onset with high fever and severe body aches. Colds develop gradually with milder symptoms.

Should I take antibiotics?

No, colds and flu are viral. Antibiotics only work for bacterial infections.

How long does it last?

Colds: 7-10 days. Flu: 1-2 weeks, with fatigue lasting longer.

Can I combine cold medicines?

Check ingredients to avoid doubling up on paracetamol or decongestants.

When should I see a doctor?

If symptoms are severe, persist beyond 10 days, or you have underlying health conditions. High-risk groups should seek GP within 48 hours for possible antivirals.

Good to Know

Viral vs. Bacterial: Why Antibiotics Won't Help

It's a common myth that antibiotics can cure a cold or the flu. These are caused by viruses, whereas antibiotics only kill bacteria. Taking antibiotics when you don't need them contributes to antibiotic resistance, making them less effective for everyone in the future.

What actually helps?

Rest: Your body needs energy to fight the virus.
Fluids: Water, herbal tea, and soups help thin mucus and prevent dehydration.
Zinc & Vitamin C: Some studies suggest taking zinc lozenges within 24 hours of symptom onset can shorten a cold, though results vary.

Related Guides & Advice

Comparison5 min read

Related Symptoms & Conditions

Blocked Nose Sore Throat Headache

Last reviewed: November 2025

Reviewer: Healthcare Content Team

This information is for educational purposes only and does not replace professional medical advice. Always consult a healthcare provider for diagnosis and treatment.