Summer is a time for traveling, camps, swimming, and outdoor dining, including the popular barbecue. Along with the warm weather, however, comes an increased risk of intestinal infections, which particularly affect children. A child's organism is more sensitive, loses fluids more quickly, and the course of the illness can thus be more dramatic than in adults. Among the most common causes of summer diarrhea are Salmonella, Campylobacter, and certain strains of the Escherichia coli (E. coli) bacteria.
Why are intestinal infections more common in summer?
High temperatures create ideal conditions for bacteria to multiply in food. High-risk factors include undercooked meat (especially poultry), eggs, mayonnaise-based salads, unpasteurized dairy products, or poorly stored food on trips and children's camps. Furthermore, children often forget to wash their hands, drink water from unverified sources, or swallow water while swimming. A small lapse in hygiene is all it takes for an infection to arise.
Salmonella: a summer camp classic
Salmonellosis usually manifests very quickly, typically 6-36 hours after consuming contaminated food. Typical symptoms include:
- High fever (often above 39 °C)
- Vomiting
- Watery diarrhea
- Abdominal pain
- General weakness
Children dehydrate more quickly - showing signs like dry mucous membranes, less frequent urination, fatigue, or tearfulness. In most cases, the illness lasts for a few days, but in young children, it can result in hospitalization.
Campylobacteriosis: more common than we think
Today, Campylobacter enteritis is actually one of the most common bacterial causes of diarrhea in Europe, even surpassing Salmonella in the number of cases. It is mainly transmitted through undercooked chicken meat or contaminated water.
While the symptoms can be similar to Salmonella, they often additionally include:
- Severe abdominal cramps
- Diarrhea containing mucus or blood
- Higher fever
The illness tends to be very unpleasant, but with proper treatment, it usually resolves without permanent consequences.
E. coli: from mild diarrhea to severe complications
E. coli bacteria normally live in our intestines; however, some of its pathogenic strains can cause severe intestinal problems. It spreads most commonly through contaminated water or insufficiently washed vegetables. In children, the infection can start inconspicuously with watery diarrhea and abdominal pain, while the fever is usually lower than in salmonellosis or may be completely absent. It is crucial to monitor the child's overall condition and seek a doctor if it worsens.
The foundation is hydration and gentle gut care
Regardless of the cause of the infection, a few basic rules apply:
- Plenty of fluids – water alone is not enough; it is necessary to replenish minerals using oral rehydration solutions (ORS).
- Rest regime
- Bland diet – after an initial fasting phase (approx. 4–6 hours), serve bland carbohydrate foods like rice, bananas, boiled carrots, and rusks.
- Support for the intestinal mucosa and removal of harmful substances from the digestive tract.
The final point plays a significant role in the speed of recovery. During an intestinal infection, toxins are produced in the gut, which irritate the mucosa and worsen the course of the illness.
How Enterosgel® can help
One option for supportive treatment is the use of an intestinal adsorbent, such as Enterosgel®. This innovative product based on organic silicon works by binding harmful substances, toxins, and pathogens to itself in the gut, helping to eliminate them naturally from the body. A major advantage is that it is not absorbed into the bloodstream and does not affect the intestinal microflora. It is suitable for children from birth, and thanks to its gentle mechanism of action, it helps alleviate diarrhea and shorten the duration of symptoms. However, it is important to maintain adequate fluid intake and administer the product with a time gap from other medications and food to avoid reducing their effectiveness.
When to see a doctor?
Immediate medical attention must be sought if:
- The child refuses to drink or cannot keep fluids down (is vomiting)
- Shows signs of dehydration
- Blood appears in the stool
- The fever exceeds 39 °C
Great caution and close monitoring of changes are highly advised, as the condition of young children can deteriorate very rapidly.
Prevention is the key
The risk of summer intestinal infections can be significantly reduced by following a few simple rules:
- Thorough hand washing, especially after using the toilet and before eating
- Proper food storage
- Sufficient thermal processing (cooking) of meat
- Drinking only safe water, ideally bottled
- Caution when consuming food from unverified sources while traveling
Summer should be a time of joy, not health complications. However, if an intestinal infection does occur, a quick response, sufficient hydration, and appropriate supportive treatment will help. Having Enterosgel® on hand while traveling will bring significant relief and shorten the duration of the trouble. Single-dose sachets are ideal because they are compact, hygienic, and allow for precise dosing without the need for measuring. With a responsible approach and proper care, most summer intestinal issues can be managed safely and without consequences.