Genetics

Risk of autism associated with when and where forebears lived

When and where are often vital clues for epidemiologists, the medical detectives who help solve the underlying mysteries of disease. The technique dates back to at least 19th century London, where a physician named John Snow ...

Diabetes

Type 2 diabetes and obesity—what do we really know?

Social and economic factors have led to a dramatic rise in type 2 diabetes and obesity around the world. In a review in Science, Mark McCarthy, professor at the University of Oxford, UK, and Paul Franks, professor at Lund ...

Diabetes

Childhood obesity increases risk of type 1 diabetes

Being overweight in childhood increases the risk of developing type 1 diabetes in later life, according to the findings of a new study that analyzed genetic data on over 400,000 individuals. The study, co-led by researchers ...

Medical research

What scientists can see in your pee

Researchers at the University of Alberta announced today that they have determined the chemical composition of human urine. The study, which took more than seven years and involved a team of nearly 20 researchers, has revealed ...

Oncology & Cancer

Heavy alcohol consumption linked to lung cancer

Heavy alcohol consumption may be linked to a greater risk of developing lung cancer, while higher BMI and increased consumption of black tea and fruit are associated with lower risk of the deadly disease. In three separate ...

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