Current Outbreak of EHEC in Germany and use of Genekam qPCR kits to prevent it

Current Outbreak of EHEC in Germany and use of Genekam qPCR kits to prevent it

A new EHEC outbreak is currently occurring in Germany, with 26 confirmed cases — predominantly affecting children and adolescents. Two young patients have developed the severe complication hemolytic uremic syndrome (HUS), which can lead to kidney and organ failure.

Typical Symptoms:

• Watery diarrhea
• Nausea, vomiting, abdominal cramps
• Blood in stool)
• HUS signs: acute kidney impairment, anemia, low platelet count

These symptoms typically appear 3–4 days after infection.

Transmission & At-Risk Groups

• Primary reservoir: Ruminant animals (especially cattle) carry EHEC strains — often transmitted through contaminated food items or water sources.
• Human-to-human spread: Possible, especially via fecal–oral routes in households, daycare settings, or where hygiene is compromised.

High-risk groups: Children (particularly small ones), the elderly, and immunocompromised individuals — who face enhanced risk of severe disease including HUS.

Prevention Strategies

Key prevention measures stem from both past experiences (notably the 2011 outbreak) and general EHEC control:

Food & Kitchen Hygiene

• Cook food thoroughly: Heat to at least 70 °C core temperature for ≥2 minutes to kill EHEC bacteria
• Wash produce meticulously, especially raw vegetables and sprouts. Past outbreaks (e.g., 2011) linked to contaminated sprouts highlight this need.

Personal & Environmental Hygiene

• Frequent handwashing with soap, especially before eating or after restroom use
• Use disposable paper towels and maintain cleanliness in food preparation areas to reduce risk of bacterial spread
• Disinfect surfaces with appropriate bactericidal agents where contamination is possible

Broader Public Health Actions

• Isolate affected individuals, particularly during the symptomatic phase, to reduce onward transmission
• Limit restrictions involving asymptomatic carriers, using a risk-adapted approach that may include short-course azithromycin in selected long-term carriers to stop fecal shedding (though controversial).

Detection: Use of Genekam qPCR Kits

Genekam Biotechnology AG, based in Germany, offers a range of ready-to-use PCR and real-time PCR kits. These kits include primers, probes, controls, polymerase, nucleotides, and buffers.They are validated well with related and not related targets. It needs isolated DNA, which can be isolated through Genekam DNA/RNA isolation kit (Mini Column)

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