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    How dogs can sniff out diabetes

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How dogs can sniff out diabetes

Some people with diabetes use assistance dogs to alert them when their blood sugar is low. A new study from the University of Cambridge may be able to explain how the dogs can detect the change.

How dogs can sniff out diabetes

Some people with diabetes use assistance dogs to alert them when their blood sugar is low. A new study from the University of Cambridge may be able to explain how the dogs can detect the change.