Genetics

Scientists identify genetic anxiety 'switch'

Research from the University of Aberdeen has identified an area of DNA in the human genome that plays a role in controlling anxiety. In the study, published in Molecular Psychiatry, the team, led by Professor Alasdair Mackenzie, ...

Health

Salt seekers: Sodium reduction initiative thwarted by consumers

As a group, Americans consume more salt than recommended by health experts, and when presented with reformulated products containing less sodium, they opted for saltier alternatives, essentially negating a pivotal initiative ...

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