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Nationwide study in Norway shows a relative 11% increase in incidence of type 1 diabetes in children aged 0.5 to 5 years after nationwide introduction of rotavirus vaccine, but secondary analyses suggest vaccine probably not the cause

A nationwide study in Norway found a 11% increase in type 1 diabetes incidence in children aged 0.5-5 years after the introduction of the rotavirus vaccine in September 2014. However, secondary analyses suggest that the vaccine may not be the cause of this increase.

Study across eight European countries shows that screening for type 1 diabetes can be effectively implemented in children across Europe (EDENT1FI)

A European study across eight countries confirms that screening for type 1 diabetes can be effectively implemented in children, with early detection associated with clinical benefits including reduced risk of diabetic ketoacidosis. The study's findings support the integration of screening for early-stage T1D in standard medical care ac...

Women are and will be the predominant users of GLP-1 receptor agonists (GLP-1 RAs) in future – but much work still needed to analyse specific effects of these drugs in women and address equality in access globally

Women are more likely to experience weight loss and improved blood sugar control with GLP-1 RAs, but face higher rates of side effects and unequal access to treatment worldwide. Extensive research is needed to address these disparities and optimize treatment for women in various domains.

SourceEuropean Association for the Study of Diabetes·JournalThe Lancet Obstetrics, Gynaecology, & Women’s Health·DateSep 29, 2026

Running marathons with type 1 diabetes can be safe, shows small study using continuous glucose monitoring devices

Researchers assessed glucose levels, carbohydrate intake, and continuous glucose monitoring accuracy during the 2025 Poznań Marathon. Participants with type 1 diabetes completed the race with performance comparable to controls, highlighting the potential for safe marathon participation with proper glucose management.

The European Association for the Study of Diabetes publishes its first-ever clinical guideline and the world's first to focus on diabetes distress

The EASD has published its first evidence-based clinical practice guideline on diabetes distress, emphasizing the importance of assessing and managing emotional burdens in adults with type 1 and type 2 diabetes. The guideline aims to improve clinical care and outcomes by incorporating a person-centered approach to diabetes care.

SourceEuropean Association for the Study of Diabetes·JournalDiabetologia·TypeSystematic review·DateSep 16, 2026

Pennington Biomedical researchers help advance new tool for analyzing continuous glucose monitoring data

Researchers at Pennington Biomedical developed GVC-Calc to analyze continuous glucose monitoring data, providing a scalable and transparent approach. The platform supports batch processing, integrates individual-level data with cohort-level results, and offers consensus clinical metrics alongside exploratory measures.

SourcePennington Biomedical Research Center·JournalNature Metabolism·TypeCommentary/editorial·DateSep 16, 2026

Experts recommend systematic screening of children for type 1 diabetes

A consensus paper recommends population-wide screening of children for type 1 diabetes, identifying cases before symptoms appear. Screening tests detect islet autoantibodies, which progress at a similar rate regardless of family history, and confirm diagnosis through a step-by-step process.

Type 1 diabetes incidence and prevalence in the US

A cross-sectional study examines state-level type 1 diabetes burden and pediatric endocrinology resource distribution in the US. The study found that type 1 diabetes incidence has increased over time, while pediatric endocrinology resources are not evenly distributed across states.

SourceJAMA Network·JournalJAMA Network Open·DateAug 7, 2026

New first-in-human study presented at ISSCR 2026 explores immune-engineered cell therapy approach for type 1 diabetes

Researchers evaluate whether hypoimmune cell engineering can help transplanted insulin-producing cells survive without chronic immunosuppression. The study aims to develop a cell replacement approach that can function without chronic immunosuppression, providing a curative therapy for people with type 1 diabetes.

Physical exercise could help modulate the immune response in type 1 diabetes

A review published in Diabetes Care suggests that physical exercise could play a role in promoting immune regulation, preserving beta-cell function, and reducing inflammation in type 1 diabetes. The evidence highlights the potential benefits of exercise on immune profiles displaying anti-inflammatory characteristics.

SourceGermans Trias i Pujol Research Institute·JournalDiabetes Care·TypeLiterature review·DateJun 23, 2026

MUSC researchers develop stem cell therapy that shows promise in one day reversing Type 1 diabetes

A new stem cell therapy has been developed by MUSC researchers, which shows promise in reversing Type 1 diabetes in a mouse model. The therapy uses mesenchymal stem/stromal cells genetically modified to produce alpha-1 antitrypsin, shielding surviving insulin-producing cells and stopping the overactive immune response.

SourceMedical University of South Carolina·JournalMolecular Therapy·DateJun 2, 2026

Early detection of type 1 diabetes in children is broadly feasible

Researchers have found that screening for early-stage type 1 diabetes in children can be implemented sustainably in general pediatric practice, identifying most children who will later develop stage 3 clinical type 1 diabetes. The study suggests that families without a family history of the disease should also be screened.

Plant-based diet cuts climate impact by more than half, randomized clinical trial shows

A new study published in Current Developments in Nutrition shows that adopting a low-fat vegan diet can rapidly reduce environmental impact while improving metabolic health. The 12-week randomized clinical trial found dramatic reductions in greenhouse gas emissions and cumulative energy demand.

SourcePhysicians Committee for Responsible Medicine·JournalCurrent Developments in Nutrition·TypeRandomized controlled/clinical trial·DateApr 30, 2026

Predicting genetic risk for Type 1 diabetes just got more accurate thanks to UC San Diego study

The study demonstrates that the T1GRS tool can identify children and adults at high risk for Type 1 diabetes earlier than current methods, enabling preventive measures before the disease develops. The researchers grouped individuals into four sub-types based on genetic features, each with unique clinical profiles and outcomes.

SourceUniversity of California - San Diego·JournalNature Genetics·TypeComputational simulation/modeling·DateApr 30, 2026

Metabolic risk factors and clinical presentations of metabolic dysfunction-associated steatotic liver disease using data from the all of US research program

Metabolic dysfunction-associated steatotic liver disease (MASLD) affects approximately 32% of the US adult population. Obesity was identified as the strongest independent MRF among Asians, Whites, and Hispanics, particularly in individuals younger than 50 years, whereas hypertension was the strongest independent MRF in Blacks.

SourceXia & He Publishing Inc.·JournalJournal of Clinical and Translational Hepatology·DateApr 23, 2026

Progress in stem cell therapy for type 1 diabetes

Scientists at Karolinska Institutet have created a new method to produce insulin-producing cells from human stem cells, effectively regulating blood sugar levels in laboratory tests and reversing diabetes in mice. The optimized production process yields more mature and purer cells, demonstrating their potential for future treatments.

SourceKarolinska Institutet·JournalStem Cell Reports·TypeExperimental study·DateApr 16, 2026

100,000 participants screened for early-stage type 1 diabetes in the EDENT1FI project

EDENT1FI has screened 100,000 children across Europe for early-stage type 1 diabetes, using standardized screening programs and harmonized data collection. The initiative aims to empower families to manage life with type 1 diabetes effectively and support children and adolescents with early-stage detection.

Bringing diabetes treatment into focus

Researchers at Kyoto University developed a PET tracer to quantify beta cell mass in type 1 diabetes patients, revealing lower uptake in those with the disease. This measurement was inversely related to hemoglobin A1c and total daily insulin dose, suggesting its potential as a noninvasive readout of residual beta cell mass.

SourceKyoto University·JournalDiabetes·TypeRandomized controlled/clinical trial·DateMar 12, 2026

University of Limerick, Ireland, research reveals challenges of living with gestational diabetes

A study from the University of Limerick found that supportive partners play a crucial role in women's experiences of gestational diabetes, with inadequate support increasing the burden of the condition. The research suggests that knowledge, communication, and cultural context are essential factors in determining the effectiveness of pa...

SourceUniversity of Limerick·JournalHealth Psychology Review·TypeSystematic review·DateMar 5, 2026

Pennington Biomedical researcher publishes editorial in leading American Heart Association journal

A Pennington Biomedical researcher published an editorial on the benefits of fruit intake for vascular health, citing a study on increasing fruit intake with avocados and mangos. The findings suggest that diets rich in fruits can improve nutrient status and health outcomes, aligning with the goals of the Food Is Medicine initiative.

SourcePennington Biomedical Research Center·JournalJournal of the American Heart Association·DateMar 3, 2026

ESE and ESPE launch joint transition of care guidance to improve outcomes for young people moving from child to adult endocrine care

The ESE and ESPE have launched a landmark Joint Clinical Practice Guidance to support structured and effective transition of young people with endocrine conditions. The Guidance provides practical, evidence-based recommendations to ensure continuity, safety and quality of care during this critical phase in a patient's life.

Physical inactivity drives a significant share of diabetes complications worldwide; new global study finds

A new global study finds that physical inactivity is a significant driver of diabetes complications, with up to 10% of cases potentially preventable. The research emphasizes the need for tailored approaches to promote physical activity among people with diabetes, particularly addressing social and gender inequalities.

SourceJournal of Sport and Health Science·JournalJournal of Sport and Health Science·TypeObservational study·DateFeb 11, 2026

Markers at birth may help predict type 1 diabetes

Scientists at the University of Florida and Linköping University discovered protein markers in umbilical cord blood associated with future insulin-dependent diabetes. The study suggests that these markers can be used to predict type 1 diabetes in early childhood, potentially allowing for targeted interventions and lifestyle changes.

SourceUniversity of Florida·JournalNature Communications·TypeObservational study·DateJan 28, 2026

National childhood type 1 diabetes screening is effective and could prevent thousands of emergency diagnoses, UK study shows

A UK-wide childhood screening program for type 1 diabetes has been shown to be effective in detecting early stages of the disease. By identifying children at risk, families can prepare for a potential diagnosis and receive timely treatment, reducing the need for emergency hospitalizations.

SourceUniversity of Birmingham·JournalThe Lancet Diabetes & Endocrinology·TypeCommentary/editorial·DateJan 20, 2026