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Science News for June 4, 2022


Study shows that excessively high BMI is also associated with type 1 diabetes in otherwise healthy adolescents – not just the type 2 form usually associated with excess weight

A nationwide study found a significant association between excessive BMI in late adolescence and the development of type 1 diabetes in young adulthood. The researchers analyzed data from over 1.4 million adolescents and found that those with obesity had double the risk of developing type 1 diabetes compared to those with optimal BMI.

SourceDiabetologia·JournalDiabetologia·DateJun 4, 2022

Custom program helps people living with diabetes control blood sugar, weight

A customized WeightWatchers program has been shown to effectively manage Type 2 diabetes by lowering blood glucose levels and promoting significant weight loss. Participants in the six-month clinical trial experienced improved glycemic control and overall well-being, with clinically meaningful and statistically significant results.

SourcePennington Biomedical Research Center·JournalDiabetes·TypeRandomized controlled/clinical trial·DateJun 4, 2022

German study links long-term exposure to air pollution before the pandemic to greater risk of severe COVID-19

A German study has found a link between long-term exposure to air pollution and the severity of COVID-19 disease. The research, presented at the Euroanaesthesia Congress in Milan, Italy, found that counties with higher levels of nitrogen dioxide had more ICU beds occupied and mechanical ventilation needed for COVID-19 patients.