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Humans can spot small signs of sickness at a glance, research suggests

Safi Bello

The Guardian ---------- Coughing, sneezing and clutching the stomach might be obvious signs of sickness, but humans can also spot if someone is healthy simply from a glance at their face, new research suggests. Scientists have found that signs of a person being acutely unwell – such as pale lips, a downward turn of the mouth and droopy eyelids – are visible just hours after an infection begins. “We use a number of facial cues from other people and we probably judge the health in other people all the time,” said John Axelsson, a co-author of the research and a professor at the stress research institute at Stockholm University. To learn more click on the picture below to read the article.

Humans can spot small signs of sickness at a glance, research suggests - Read More from The Guardian

 
 
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