E. Coli Outbreak Affects 53 People in Latvia

Riga, April 4, 2025 – A recent outbreak of Shiga toxin-producing E. coli has resulted in 53 reported cases of illness in Latvia, according to the Centre for Disease Prevention and Control (CDC). Among those affected, 28 are children who have been treated at the Children’s Clinical University Hospital in Riga.

Details of the Outbreak

The infection has spread across the country, with confirmed cases reported in 28 schools, 26 preschool institutions, and two elementary schools. Of the children admitted to the hospital, 12 have recovered and been discharged, while 16 remain hospitalized; four of these are in intensive care.

Ongoing Investigations

Epidemiologists are actively investigating the outbreak but have not yet identified its source. The CDC suspects it may be linked to contaminated food products, with a possibility of a mixed-source outbreak involving multiple pathogens. Following extensive laboratory tests and contact tracing efforts, the search for the origin continues.

Understanding E. Coli

Escherichia coli, commonly known as E. coli, is a bacterium normally found in the intestines of humans and warm-blooded animals, where most strains are harmless. However, certain strains, such as Shiga toxin-producing E. coli (STEC), are known to cause severe illness. This particular strain can lead to symptoms like bloody diarrhea and, in serious cases, acute kidney failure, which may require intensive care. Herbivorous animals, particularly cattle, are recognized as the primary reservoir for these harmful strains.

Previous Incidents

Latvia reported 42 cases of E. coli infection in the previous year, marking this outbreak as a significant concern for health authorities.

Public Health Advisory

The CDC advises the public to remain vigilant regarding food safety practices to prevent further infections. Proper cooking of meat, avoiding raw milk, and washing vegetables thoroughly can help reduce the risk of foodborne illnesses.

This outbreak highlights the importance of swift identification and response to foodborne pathogens to protect public health. As investigations continue, the CDC will provide updates on the situation and any related health advisories.

For further updates on this situation and other health-related news, follow our coverage.