Prevention is always better than cure (especially if there isn’t one!)
As I write this, a concerning viral outbreak—referred to by some as the Wuhan Coronavirus—has created global alarm, particularly across Asia. The strongest risk appears to be for people with weakened immune systems or underlying health conditions. With no definitive cure available, our best defense is prevention and supporting immune health. Below are practical measures my family and I are using; I hope they help you stay safer during this unsettling time.
Lifestyle & General Hygiene
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Washing hands — Increase hand-washing frequency at home and after outings. With young children, germs spread easily, so washing hands immediately after returning home is essential.
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Hand sanitizers — I prefer making a simple spray rather than using many commercial gels. I keep a spray bottle on hand and have small 10 ml glass bottles for the kids’ school bags. A basic recipe: dilute food-safe witch hazel with clean water and add a few drops of antimicrobial essential oils if desired. Mix in a spray bottle and use as needed.
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Sleep — Aim for 7–9 hours per night. Adequate sleep is vital for immune function and overall recovery.
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Reduce stress — Chronic stress weakens immunity. Practice simple stress-reduction techniques such as deep breathing, short walks, or consistent routines to help lower daily pressure.
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Avoid crowded places — Temporarily skip crowded indoor venues like play gyms, busy tourist attractions, and large events when possible to reduce exposure risk.
Vitamins
Food should be the primary source of nutrients, but supplements can provide additional support when needed. The following nutrients support immune and gut health—remember that a healthy gut is a major component of immune defense.
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Vitamins: vitamin C, vitamin D3, and a quality fish oil or algae-based omega-3.
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Minerals: zinc and selenium are important for immune response and antioxidant support.
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Gut support: a daily probiotic can help maintain a balanced gut microbiome, which in turn supports immunity. For children, choose age-appropriate formulations for safety and tolerability.
Food
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Bone broth — Rich in minerals, gelatin, and amino acids, bone broth is a nourishing choice that supports gut health. A simple home-made recipe can provide a restorative base for soups and stews.
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Garlic — Raw or lightly added at the end of cooking preserves garlic’s active compounds. You can mince raw garlic into dips (tzatziki, hummus, tahini), place small raw pieces in a capsule, or swallow a peeled clove if tolerated. Garlic has a long history of use for its antimicrobial properties.
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Vitamin C-rich foods — Include citrus fruits, chilies, papaya, broccoli, and Brussels sprouts to boost daily vitamin C intake naturally.
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Nutrient-dense foods — Small portions of liver, oysters, and sardines provide concentrated vitamins and minerals. These foods deliver a lot of nutrition in modest servings and help fill dietary gaps.
Herbs
While I am not an herbal specialist, common supportive herbs many families use include turmeric, elderberry, and echinacea. Use herbs cautiously, especially for children and if you have underlying health conditions or take medications—consult a qualified practitioner when in doubt.