June 2025 – Positive news has emerged from Germany, Austria, and Switzerland regarding childhood health: the incidence of newly diagnosed diabetes cases in children has been declining steadily since the pandemic peak. This development marks an encouraging turnaround after a sharp rise observed during the COVID-19 pandemic, particularly in 2021.
From Pandemic Peak to Positive Trend
In 2021, pediatric endocrinologists across the three countries recorded a historic high in new diabetes diagnoses among children and adolescents. This surge was attributed in part to the effects of the pandemic: changes in physical activity, disruptions in daily routines, increased psychological stress, and possible links between COVID-19 infection and diabetes risk. Germany reported nearly 4,500 new cases of type 1 diabetes in children under 18 that year—a 15% increase compared to pre-pandemic years. Austria and Switzerland also saw significant upticks, with annual increases of 12% and 10% respectively.
Consistent Decline Post-Lockdown
Following the end of lockdowns and the gradual return to regular school, sports, and social activities, the incidence rates began to fall. The most recent national registry data indicate a consistent decrease over the past two years. In 2023, Germany recorded just under 4,000 new pediatric type 1 diabetes cases, while Austria and Switzerland saw their numbers fall to pre-pandemic levels.
Key Figures
- Germany: 2021 – approximately 4,500 new cases; 2023 – just under 4,000
- Austria: 2021 – around 520 cases; 2023 – about 470
- Switzerland: 2021 – around 320 cases; 2023 – approximately 290
Medical Perspective and Social Implications
Pediatricians highlight that the stabilization of children’s daily lives, the reopening of schools, access to sports, and improved mental health support have contributed to this positive trend. Ongoing research is examining whether decreased exposure to viral infections, such as COVID-19, and improved routines are playing a protective role. Experts also stress that public health measures, such as healthy eating campaigns and diabetes awareness, remain vital.
Looking Ahead
Although incidence rates have not yet returned to the historic lows of the late 2010s, the downward trend offers optimism for families and healthcare providers. Continued surveillance, prevention, and early intervention will be essential to sustain and accelerate this positive development.
Conclusion
The steady decrease in new childhood diabetes cases in Germany, Austria, and Switzerland since the end of the pandemic is an important step forward for public health. It underscores the value of stable environments and preventive strategies for children and serves as a hopeful signal in the ongoing fight against chronic disease in young people.
