Know what you’re dealing with and how to support your body naturally
During winter, many of us experience sniffles, fatigue, or a lingering cough. But how do you know whether it’s just a common cold, something stronger like the flu, or a case of COVID-19?
All three are respiratory infections, but they differ in severity, onset, and symptoms. Understanding the difference helps you respond appropriately and support your recovery using safe, effective natural approaches.
Common Cold
The cold is usually mild and more annoying than dangerous.
Key symptoms:
- Runny or blocked nose
- Sneezing
- Sore throat
- Mild cough or fatigue
Less likely: Fever, body aches
Onset: Gradual (1–3 days)
Duration: 5–10 days
Influenza (Flu)
Flu hits fast and hard.
Key symptoms:
- High fever
- Body aches
- Chills and exhaustion
- Dry cough, headache
Less likely: Runny nose
Onset: Sudden (within 24 hours)
Duration: 7–14 days
COVID-19 (Current Strains)
COVID symptoms can overlap with both cold and flu, but often include broader systemic effects.
Key symptoms:
- Dry cough
- Fatigue
- Sore throat, headache
- Runny nose, fever
- Sometimes: brain fog, nausea, digestive issues
- Loss of smell/taste (less common now)
Onset: Gradual or sudden
Duration: 5–10 days (longer if post-viral fatigue develops)
Suggested Vitamins, Minerals, Herbs and Medicinal Mushrooms to Help
| Supplement | Benefits | Suggested Use |
|---|---|---|
| Vitamin C | Antioxidant, supports white blood cells | 1000–3000 mg daily in divided doses |
| Zinc | Antiviral, tissue repair, mucosal defence | 15–30 mg daily (short-term) |
| Vitamin D3 | Immune regulation, antiviral defence | 2000–5000 IU (check levels first) |
| Quercetin | Antihistamine, antioxidant, antiviral | 250–500 mg twice daily |
| NAC (N-Acetylcysteine) | Thins mucous, raises glutathione (antioxidant) | 600–1200 mg daily |
| Elderberry | Antiviral (especially for flu) | 5–10 mL syrup or 300–500 mg extract daily |
| Probiotics | Gut-immune axis support | High-quality, multi-strain formula |
| Mushroom extracts (Reishi, Shiitake, Maitake) | Immune modulation, anti-inflammatory | 1–2 g daily or as tincture/capsules |
| Adaptogens (Astragalus, Rhodiola) | Stress resilience, post-viral recovery | Use especially in fatigue/post-viral phase |
Our favourite supplements are Eagle Clinical Zinc-C powder as it also contains quercetin and Vitamin A as well as Orthoplex ImmunoForte as it contains elderberry and echinacea as well as Orthoplex Mushroom Matrix capsules.
Immune-Supportive Foods
| Food Type | Why It Helps | Examples |
|---|---|---|
| Soups & Broths | Easy to digest, hydrating, mineral-rich | Vegetable broth, garlic soup |
| Herbal Teas | Antiviral, warming, decongestant | Ginger, thyme, echinacea, licorice root |
| Antiviral Foods | Support innate immunity and viral defence | Garlic, onions, turmeric, mushrooms |
| Fruits & Berries | Rich in vitamin C and antioxidants | Blueberries, kiwi, citrus, pomegranate |
| Fermented Foods | Gut microbiome support | Sauerkraut, coconut kefir, miso |
| Warming Spices | Circulatory support and mucous thinning | Cinnamon, ginger, cayenne, clove |
| Hydration | Thins mucous and aids detoxification | Water, warm lemon water, coconut water |
Lifestyle & Home Remedies
| Practice | Benefit |
|---|---|
| Rest & Sleep | Crucial for immune recovery |
| Steam inhalation | Eases congestion, supports respiratory clearance |
| Lymphatic Self Massage | Lymphatic movement and detoxification |
| Castor oil packs (chest/abdomen) | Reduces inflammation, supports detox |
| Gentle movement (yoga, walking) | Enhances lymphatic and circulatory flow |
| Nasal rinses (e.g. saline or neti pot) | Clears sinuses, reduces viral load |
| Sunlight exposure | Supports vitamin D production and mood |
| Breathwork or box breathing | Enhances lung capacity, calms nervous system |
Need Extra Support?
If you’re feeling run down, not bouncing back from illness, or want a more personalised plan to support your immune system this winter, I’m here to help.
Book a consultation with Naturopath Lisa to get tailored advice on natural immune support, post-viral recovery, and your overall wellness strategy.
Let’s get your health back on track – naturally.
