Brits are genetically grumpier
New research from the University of Warwick has revealed that the Brits, French and Americans are more likely to be grumpy as they have a short form of the gene that regulates seratonin...
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New research from the University of Warwick has revealed that the Brits, French and Americans are more likely to be grumpy as they have a short form of the gene that regulates seratonin...
Read More