hunger

The UN children’s agency said on Friday that more than 100,000 children in Ethiopia’s northern region of Tigray could suffer life-threatening malnutrition in the next 12 months, a 10-fold increase to normal numbers. UNICEF spokesperson…
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A new study finds that higher levels of the hormone ghrelin, which stimulates appetite, predicts greater preference for smaller immediate financial rewards over larger delayed financial rewards. The results of the study were presented at…
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