The holidays are here, and while school’s out, the bugs are very much in. Whether it's post-camp sniffles, playground coughs, or travel tummy troubles, many parents are finding that their kids fall sick just when it's time to relax and have fun.

The good news? Research is uncovering something many of us may not have considered: a child’s gut health may hold the key to stronger immunity.

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The Common Struggles: Sick Days, Missed Plans, and Parental Worry
 

In Singapore’s warm, humid climate, germs tend to circulate year-round. With indoor air-conditioned spaces, frequent travel, and packed school and enrichment schedules create a perfect storm for viral spread and children to easily pick up bugs. Kids also tend to snack more, stay up later, and spend less time outdoors—all of which can affect their immune resilience.

Understandably, parents are growing more proactive. And many now realise that supporting gut health is a game-changer when it comes to helping their children stay well.

The Surprising Link Between the Gut and the Immune System
 

It may come as a surprise, but about 70% of your immune system lives in the gut. That’s because the gut microbiome—a community of trillions of bacteria—plays a key role in how the body responds to pathogens. ¹ 

A healthy, balanced gut can regulate inflammation, support the immune response, and even enhance brain health. On the flip side, when gut bacteria are imbalanced (often due to poor diet, antibiotics, or stress), the immune system can weaken, leading to more frequent infections. ² 

The Natural Immunity Boosting Trend: Prebiotics + Probiotics
 

Some parents are incorporating gut-friendly foods into their child’s diet—like yogurt, oats, bananas, and fermented foods. Others are using clinically formulated supplements to fill nutritional gaps, especially when dealing with picky eaters.

Some parents have turned to supplements like Thomson ProbioGut, which combines clinically studied probiotics and prebiotics in a child-friendly sachet, with no added sugars.

Here’s a look at what makes it unique:

Clinically Researched Probiotics

• Bifidobacterium longum BB536 have been studied for their immune-enhancing effects in children, including fewer days of fever, reduced runny nose and cough. ³
• Bifidobacterium breve B3: A probiotic shown to support healthy metabolism and weight regulation.
• Human Milk Oligosaccharides (HMOs): Naturally found in breast milk and have been linked to improved cognitive development and better immune outcomes.^4,5

Powerful Prebiotics

Inulin: A fibre that feeds beneficial gut bacteria, helping to reduce inflammation and promote immunity. Inulin used in ProbioGut is made from sugar using patented enzyme technology. ⁶

This combination is especially appealing to parents of picky eaters or kids who have irregular bowel movements, weakened immunity, or frequent stomach upset.

What Parents Are Saying
 

Parents who’ve tried Thomson ProbioGut have noticed improvements not only in their child’s digestion but also in their overall health.

“I live in Perth, Australia, and was on holiday in Singapore when I came across Thomson ProbioGut at Watsons. I was looking for a Bifidobacterium longum probiotic for my daughter and was impressed by the product’s formulation and high CFU count. I was especially glad to see it included HMOs. My 5-year-old daughter also enjoys the taste, which is a huge bonus.”
— Herve, Parent from Australia 👨‍👧

Other Immunity Tips Parents Are Trying This Holiday
 

Even beyond supplements, there are other simple, everyday ways Singapore families are helping their children build a stronger immune foundation:

• Routine Sleep Schedules 😴 – A well-rested child is better equipped to fight off infections, kids need 9-11 hours a night.

• Nutritious Whole Foods 🍎🥕 – Colourful fruits and vegetables provide essential vitamins and antioxidants.

• Outdoor Play☀️🌳 – A little sunshine and physical activity can do wonders for both mood and immune resilience.

• Less Sugar, More Water 🍬🚫💧 – Reducing processed snacks and encouraging hydration helps reduce inflammation and supports detoxification.

These small tweaks, done consistently, can make a big difference in reducing sick days over time.

Don’t forget yourself too! While ProbioGut is suitable for both children (above 2 years) and adults, if you have any existing digestive issues, you may consider Thomson Livrin, pure Milk Thistle from Europe, quality-tested with high concentration Silymarin, this formula helps to protect and restore your digestive system – mainly your liver.

Helping consumers for more than 30 years and counting. ✨

Final Thoughts
 

There’s no one-size-fits-all solution to keeping kids healthy. But nurturing their gut health may just be one of the most effective, natural ways to help them fall sick less often—and enjoy their holidays more.

And when you need extra support, a thoughtfully formulated solution with can help give your child that daily boost—from tummy to brain.
 

🎁Exclusive Offer for Readers
 

Enjoy 10% off with code ‘CARE10’ on any Thomson product(s) (no min. spend).

🛒 Get yours at Thomson Health’s official online store here.

Offer valid until 30th June 2026.

Warm wishes from Thomson Health! As the holidays arrive, we hope your family enjoys joyful, healthy days filled with laughter and well-being. Thank you for trusting us to support your child’s health journey. Here’s to strong immunity and happy holidays ahead.❤️

References:

1: Durack, J., & Lynch, S. V. (2019). The gut microbiome: Relationships with disease and opportunities for therapy. Journal of Experimental Medicine, 216(1), 20–40.

2: Belkaid, Y., & Hand, T. W. (2014). Role of the microbiota in immunity and inflammation. Cell, 157(1), 121–141.

3: Lau, A., Yanagisawa, N., Hor, Y., Lew, L., Ong, J., Chuah, L., Lee, Y., Choi, S., Rashid, F., Wahid, N., Sugahara, H., Xiao, J., & Liong, M. (2018). Bifidobacterium longum BB536 alleviated upper respiratory illnesses and modulated gut microbiota profiles in Malaysian pre-school children. Beneficial Microbes, 9(1), 61-70. https://brill.com/view/journals/bm/9/1/article-p61_6.xml

4: Goehring, K. C. et al. (2016). Human milk oligosaccharides and their association with immune development in breastfed infants. Nutrition Reviews, 74(6), 490–500.

5: Falsaperla, R., Sortino, V., Gambilonghi, F., Vitaliti, G., & Striano, P. (2024). Human Milk Oligosaccharides and Their Pivotal Role in Gut–Brain Axis Modulation and Neurologic Development: A Narrative Review to Decipher the Multifaceted Interplay. Nutrients, 16(17), 3009. 

6: Lomax, A. R., & Calder, P. C. (2009). Prebiotics, immune function, infection and inflammation: A review of the evidence. British Journal of Nutrition, 101(5), 633–658.