Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Delirium requires immediate medical attention. A complete
medical history and physical exam
is necessary. Lab tests include drug and alcohol screening,
blood glucose,
and electrolytes, among others. A spinal tap
or a cranial CT
scan is often needed.