The State Veterinary and Food Administration (ŠVPS) of the Slovak Republic warns that summer conditions significantly increase the risk of salmonella infections, particularly through the consumption of poultry and eggs. Because higher temperatures and humidity accelerate bacterial growth, authorities emphasize that strict food handling and thorough thermal processing are essential to prevent illness during the warmer months.
According to the ŠVPS, salmonella thrives in improperly stored food. While poultry and eggs are identified as the primary high-risk items, the bacteria can also be found in milk and dairy products. Last year, inspectors conducted 431 official tests on poultry meat, finding that 27 samples failed to meet safety standards.
Why is summer a high-risk period for salmonella?
Warm weather and moisture create an ideal environment for salmonella to multiply rapidly. The ŠVPS reports that these bacteria can proliferate on the surface of eggshells, increasing the likelihood that they will be transferred into food during preparation. While eggs sold in retail stores are subject to regulatory oversight, the risk of contamination remains elevated for raw or semi-liquid eggs, homemade mayonnaise, tiramisu, and undercooked baked goods.
Did You Know? Freezing food does not kill salmonella bacteria; it only stops them from multiplying. Proper storage and maintaining a consistent cold chain remain critical, but only thorough heat treatment effectively destroys the bacteria.
How to prevent cross-contamination in the kitchen
Salmonella is commonly found in the intestines of poultry, making raw or undercooked meat a frequent source of infection. Beyond direct consumption, cross-contamination within a household kitchen poses a significant threat. The ŠVPS advises that bacteria can easily spread via cutting boards, knives, or kitchen sinks.
To mitigate these risks, the agency recommends washing and drying all tools thoroughly after contact with raw meat. Crucially, the ŠVPS advises against washing raw chicken under running water, as this action can spread bacteria across kitchen surfaces. Instead, the agency suggests patting the meat dry with a paper towel if necessary.
Expert Insight: The data from last year’s inspections—where 27 out of 431 samples failed—highlights that even with regulated market access, the burden of safety often shifts to the consumer during food preparation. The transition from a controlled supply chain to a home kitchen is where the risk profile changes, making vigilance during the final stages of cooking the most effective defense against infection.
What could happen next?
As summer temperatures persist, health authorities are likely to continue their monitoring and analysis of food products on the market. Consumers can expect a continued emphasis on public awareness regarding food safety, particularly regarding the dangers of raw poultry and homemade products containing uncooked eggs. If individuals fail to adhere to proper hygiene and thermal preparation, the incidence of positive salmonella cases may remain a recurring seasonal issue in the country.
Frequently Asked Questions
Which foods are considered the most dangerous?
The ŠVPS identifies poultry meat and eggs as the highest risk factors, though salmonella can also appear in milk and dairy products.
Is it safe to wash raw chicken before cooking?
No, the ŠVPS advises against washing raw chicken, as this can spread bacteria to other surfaces in the kitchen through cross-contamination.
How can I ensure my poultry is safe to eat?
Salmonella is destroyed by heat. The ŠVPS confirms that properly cooked or baked poultry meat is safe to consume.
How do you adjust your kitchen hygiene routines when the summer temperatures rise?
