Related topics: china · endangered species

Danish Zoo hopes to ignite panda romance

Concerned that its two pandas are slow to breed, Copenhagen Zoo has begun a new strategy to encourage mating—giving the prospective couple more time to get to know each other.

Hard to bear: UK's only panda pair to return to China

It was supposed to be a match made in heaven that would produce a cub but after years of trying, Edinburgh Zoo said on Wednesday it is now sending its breeding pair of giant pandas back to China.

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PANDAS

PANDAS is an abbreviation for Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal infections. This diagnosis is used to describe a set of children who have a rapid onset of obsessive-compulsive disorder (OCD) and/or tic disorders such as Tourette syndrome (TS), following group A beta-hemolytic streptococcal (GABHS) infections such as "strep throat" and scarlet fever. The proposed link between infection and these disorders is an autoimmune reaction, where antibodies produced by the infection interfere with neuronal cells.

This diagnosis is controversial and its usefulness is disputed by some scientists who think this sub-set of patients do not differ significantly from the remainder of the patient population, and that infections do not increase the risk of OCD or tics. Consequently, the PANDAS model is a complex and rapidly-moving area of medical research, with a 2009 review stating that the link between streptococcal infections and tic disorders has remained unclear, despite a great deal of work in the area. PANDAS is currently not listed as a diagnosis by the International Statistical Classification of Diseases and Related Health Problems (ICD) or the Diagnostic and Statistical Manual of Mental Disorders (DSM).

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