Medical research

The rhythm of everything

Dawn triggers basic biological changes in the waking human body. As the sun rises, so does heart rate, blood pressure and body temperature. The liver, the kidneys and many natural processes also begin shifting from idle into ...

Cardiology

Daily rhythm detected for cerebral blood flow in stroke patients

Strokes are a leading cause of morbidity and mortality in the United States, as well as around the world. Various environmental and biological factors are known to affect the risks and outcomes of strokes. A new study led ...

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