There’s something undeniably comforting about the rainy season.
A warm bowl of lugaw, a steaming cup of coffee, crispy merienda, and the perfect excuse to stay indoors—it’s weather that invites us to slow down and indulge. But while we’re embracing these little comforts, our gut may be facing a different reality. Heavy rains, flooding, and increased humidity can raise the risk of food and water contamination, creating conditions that make digestive illnesses more common.
“Studies have linked periods of heavy rainfall and flooding with increased cases of diarrheal diseases and foodborne infections, making gut health an often-overlooked part of staying well during the season,” said Rica Mateo, Erceflora ASEA Zone Brand Lead.
The Philippine National Nutrition Council likewise reminds Filipinos that rainy months are associated with a higher risk of waterborne diseases such as diarrhea, cholera, and typhoid fever, underscoring the importance of food safety and proper hygiene during this time.
The rainy season doesn’t just increase environmental health risks—it also influences our eating habits. Comfort foods, fried snacks, irregular meals, and street food indulgences can put added stress on the digestive system, especially when food safety risks are heightened. Since a large portion of the body’s immune system resides in the gut, maintaining a healthy balance of beneficial bacteria is essential for supporting overall immunity.
When this balance is disrupted by poor diet or exposure to contaminated food and water, the risk of digestive issues increases, making gut health an important priority throughout the rainy season.
Listen to Your Gut: Your Body Often Gives Warning Signs
Your gut is often one of the first parts of your body to tell you when something isn’t right. Research from the US National Institutes of Health cites frequent stomach discomfort, loose stools, bloating, changes in bowel movements, and mild abdominal cramps as common symptoms that may indicate an underlying digestive issue or an imbalance in the gut that should not be ignored.
“Our bodies often give us early warning signs when something isn’t right, and it’s important not to ignore them—especially during the rainy season,” Mateo added. “Persistent stomach discomfort, bloating, loose stools, or changes in bowel habits may signal that your gut needs attention. Addressing these symptoms early through proper hydration, good food hygiene, and appropriate care can help prevent more serious digestive issues.”
Give Your Gut an Umbrella: Why Probiotics Matter This Rainy Season
Beyond practicing good hygiene, drinking safe water, and eating well, you can give your gut an extra layer of support during the rainy season through probiotics. Probiotics are beneficial microorganisms that help restore and maintain the natural balance of good bacteria in the gut, supporting healthy digestion and the body’s natural defenses—especially when that balance is disrupted by changes in diet, illness, or exposure to contaminated food and water.
Probiotics such as Erceflora Probiotics contain billions of INTELLI-SPORES® and are for all ages above 6 months old. It aids in the enhancement of natural resistance to intestinal infections, the enhancement of intestinal ecology, the improvement of digestion, and the improvement of lactose malabsorption with proper diet and exercise—making it a helpful addition to everyday gut care, especially during the rainy season.
Rainy days are meant to be enjoyed—from sharing comforting meals with loved ones to embracing the slower pace of the season. By listening to your body’s signals, practicing good hygiene, making mindful food choices, and giving your gut the support it needs, you can better protect your digestive health and make the most of everything the tag-ulan has to offer.
“Rainy weather shouldn’t keep Filipinos from enjoying the season—it should simply remind us to be more intentional about caring for our health,” Mateo concluded. “Small, proactive habits, from choosing safe food and water to supporting gut health with probiotics like Erceflora, can go a long way in helping keep our digestive system resilient. After all, a healthy gut is the foundation for enjoying life’s everyday moments, rain or shine.”
