High summer temperatures favor the proliferation of microorganisms, increasing the risk of food and beverage safety issues if not stored, transported, or handled correctly. Professionals from the General Directorate of Public Health, under the Ministry of Health, have reinforced surveillance in various establishments across the region, including nursing homes, collective canteens, hostels, campsites, farm schools, and swimming pools. Their work focuses on ensuring compliance with health regulations and promoting good hygiene practices.
So far in 2026, the Community of Madrid has recorded 73 foodborne transmission outbreaks, affecting 1,187 individuals, 32 of whom required hospitalization. The regional government emphasizes that food safety is a shared responsibility involving administrations, companies, and consumers.
The importance of basic preventive measures at home is highlighted, such as frequent hand washing, cleaning kitchen utensils and surfaces, and separating raw from cooked foods to prevent cross-contamination. Thoroughly cooking meats, fish, and eggs, respecting the cold chain, refrigerating perishables and leftovers promptly, reading labels, and adhering to expiration dates are also essential practices.
Special attention is given to outdoor meals like picnics and barbecues. It is advised to transport refrigerated products in portable coolers with cold accumulators, keep them closed as much as possible, and separate raw from ready-to-eat items. Leftovers should be refrigerated as soon as possible.
Regarding egg-based preparations, it is recommended to cook them thoroughly, keep them refrigerated until consumption, and avoid raw egg preparations if the cold chain cannot be maintained, given Salmonella's association with food outbreaks. Caution is also advised for vulnerable populations (pregnant women, the elderly, immunocompromised individuals, young children), who should not be given cut fruit stored at room temperature for more than two hours.
