Diseases, Conditions, Syndromes

Biosignatures distinguish between tuberculosis and sarcoidosis

With a range of diseases, doctors need unique features which they can use to unequivocally identify a patient's illness for an appropriate diagnosis. Scientists therefore search for the biomarkers for an illness or a combination ...

Medical research

Hormones tied to elderly sleep problems

(PhysOrg.com) -- Have you ever wondered why grandma and grandpa head to bed early but are up with the sun every morning? A new study by Lucia Pagani and Steven A. Brown of the University of Zurich recently published in the ...

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