Articles on Genetics

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New research shows a high BMI in mothers before pregnancy may impact the health of their child. Jessica Pankratz/Flickr

Babies born to overweight mothers more likely to get age-related diseases sooner

Overweight women have a higher risk of delivering biologically older babies who are are more susceptible to age-related conditions such as heart disease and type 2 diabetes in later life.
Providing a sample for a genetic test might not actually give you the health answers you’re looking for. Canadian Blood Services/flickr

Genetic testing isn’t a crystal ball for your health

Testing some genes for Alzheimer's disease, coeliac disease and folate conversion does not lead to improved health outcomes, and may create anxiety or false hope amongst patients.
Genetic techniques can help make pollen useful for cracking criminal cases. Karen L. Bell

Pollen genetics can help with forensic investigations

Pollen is all around us, is extremely durable and can provide clues about where someone's been. A new genetic technique will make it easier to use pollen evidence in criminal investigations.

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